In school:

New Years is over as the new students checked in to see if they're attending the new school. Ui checks in the school as she sees her name on the board.
Yui: Ui!
Ui: Hmm?
Yui: W-W-W-Were you...
Ui: Why're you so nervous?
Yui: But...
Ui: My name's there. I was accepted.
Yui: Really?
Ui: Yeah.
Sonic: That's great, Ui.
Yui starts to tear up as she hugs Ui.
Ui: O-Onee-chan, I cant breathe.
Sonic: Good job, Ui.
Sonic pats on Yui and Ui's hair.
Ui: Hehe.
Yui: Good job! Good job! Thank you! Hi. Ui here was able to pass the exam with everyone's help.
Sonic puts his hands on both of their shoulders.
Sonic: C'mon, you two.
Yui, Ui: Hehe.
Mio takes a picture of them smiling together.

Tsumugi: Looks like she's been accepted.
Riko: Yeah.
Mio: Yui is acting mor is the excited.
Ritsu: Like a doting mother. No, doting sister, I guess.
Mio: Sonic's like a big brother to them.
Tsumugi: Yeah.
Sonic turns around as Riko gives him a thumbs up. Sonic looks at him with a weird face.
Tsumugi: Congratulations, Ui-chan.
Ritsu: Good job!
Ui: Thank you, everyone.
A girl walks towards the board as she sees her name.
???: I'm there.
They go inside as they're boards of which class the students are going to.
Girl: We're in the same class again!
Girl2: And Akai-sensei is the home room teacher.
Yui: Let's see... Found it. I'm in Class 2.
Ritsu: Me too.
Sonic: I'm also in Class 2.
Yui: Then maybe that means... you three are in Class 2 too!
Mio: Class 1...
Riko: Same here...
Tsumugi: Me too.
Yui, Ritsu: Ugh...
Sonic: Hmm?
Mio: Wh-What's with those looks?
Ritsu: Come visit us any time if you miss us.
Mio: Don't treat us like an elementary school kid!
Yui: Sonic-kun, we're gonna be in the same class together again!
Sonic: Yeah.
Mio: Are you fine being away from me? You can't see my homework anymore.
Ritsu: I'm totally fine! Since I have Sonic now.
Sonic: That doesn't mean you're gonna see my homework.
Ui: Hi, everyone. Good morning.
Ui was wearing the school's uniform.
Ritsu: Looks good on you.
Tsumugi: You look so pure.
Ui: D-Do I? Onee-chan, on your collar...
Yui: Huh?
Ui takes out the dry cleaner tag as it was on her collar.
Ui: The dry cleaner's tag is still there.
Yui: Oh, it is.
Ui: And... you hair's sticking up here.
Ui gets a comb and puts her hair down.
Yui: I was in a rush this morning.
Sonic: That's because you were sleeping
Ui: Starting tomorrow, let's wake up a little earlier.
Yui: Yeah.
Ritsu: Shouldn't the roles of who's older and younger be switched?
Mio, Tsumugi: Mhmm.
The bell rings.
Ui: Anyway, see you later.
Ui walks away.
Ritsu: We should get going too.
Yui: Oh? Is Class 2 on the second floor?
Sonic: Yeah.
Ritsu: That's totally like upperclassmen. See ya, Class 1's second-year-stuck-on-the-first-floor.
Mio: Shush!
Sonic: We'll see you during recess.
Sonic turns around as Riko thumbs up Sonic. Sonic does weird face as they go upstairs.
Riko: Did she really have to say that?
Mio: I know right?
Tsumugi: Well, at least we're here.
Riko: Yeah. We should get going.
Mio: Yeah.
The go in Class 1 as Nodoka was there.
Riko: Hmm? Is that?
Nodoka: Hmm? Oh, it's you three. Great. Since I'm in a different class than Yui and Sonic, I was worried I wouldn't know anyone here.
Mio: Yeah, me too.
Nodoka: So for this next year, let's work together.
Riko: Sure.
Tsumugi: Okay.
Mio: Mhmm.

After class:

The students were handing out fliers for clubs.
Girl: Want to play basketball?
Girl2: The Tea Club is fun.
Girl3: Come check out the Occult Club.
Girl4: Are you interested in table tennis?
Sonic: *Whistle* Look at that.
Yui: The place is full already.
Tsumugi: Large clubs are very well-prepared.
Ritsu: Don't underestimate the Light Music Club! Mio! Where're the handouts?!
Mio: I-I made one, but...
Ritsu: Hmm... It's too plain.
Mio: Ugh!
Riko: We're not that good of a drawler, you know.
Sonic: Hey, maybe I can do something.
Ritsu: Hmm?
Sonic: Let me see.
Mio gives Sonic the papers as he runs back to the club room and draws the poster and comes back in a matter of seconds.
Sonic: All finished.
Everyone: (Already?)
They see the posters as they were surprised.
Everyone: Whoa!
Ritsu: This could work!
Yui: You're good at drawing, Sonic-kun!
Sonic: Hehe.
Tsumugi: But what's our appeal?
Ritsu: Let's see... like, "Get free tea and cake! We're always lazy at the Light Music Club."
Sonic, Riko: What?
Yui: That sounds cool!
Mio: It does not!
Ritsu: Then is there anything else? We don't have any impact like this.
Ms. Yamanaka: If we don't, then we'll create one.
Sonic: Oh, no, she's gonna do something weird...

Outside:
Sonic and the others were in animal costumes as they go to hand out the posters.

Mio: This is the Light Music Club.
Tsumugi: We have a Freshman Welcoming concert tomorrow. Please come, meow.
Ritsu: If you're interested, come to the music room after school, bow wow.
Yui: We have lots of delicious snacks too, cuckoo!
Sonic: Why are we wearing this?
Riko: This sucks.
Yui: Hey, Mio-chan...
Mio: Wh-What?!
Yui: Isn't this working against us?
Mio: I was just thinking that.
Yui: Oh, really?
Yui sees Ui with her friend in the distance.
Yui: Ui!
Ui: O-On-
Yui runs towards them with the costume as they screamed.

Ui, girl: Wahhh!
Ui and the girl runs back inside.
Yui: Ui...
???: What heck's that?
Girl: Beats me...
Sonic: Okay, I'm done wearing this.
Sonic takes out the costume and walks around handing the posters.
Girl: He doesn't look bad.
???: Yeah...
Mio walks towards the two girls as they were terrified.
Mio: We're the Light Music Club. If you're interested, please come to the music storage room on the third floor after school.
The girl takes the poster.
???: What's this?
Sonic: Yui, you shouldn't run off so suddenly.
Yui: I'm sorry.
Sonic: C'mon, I'll get you up.
Sonic grabs Yui's hand as he puts her up.
Ritsu: This is way too stuffy.
Riko: Exactly.
Tsumugi: You think so? This is fun like that part-time job.
Yui: You like part time jobs, Mugi-chan?
Girl: Let's go, Azusa.
Azusa: Y-Yeah.
The two girls walks away.

In the club room:
Riko: Man, that was frustrating.
Yui: Not only was it tough, not many people took the handout.
Sonic: We were scaring them from wearing those costumes.
Ritsu: We must make up for it at tomorrow's concert!
Tsumugi: Right.
Everyone: Ugh...
Ms. Yamanaka: Umm... I made this outfit too.
Sonic: No way!
Ritsu: Right! Afternoon classes are about to start.

After afternoon class:
The girl was packing her stuff as she hears a conversation.
Girl: The Light Music Club?
Jun: Yeah, since I think it'd be cool. Wanna go with me?
Girl: N-Not me. See ya.
The girl walks away.
Jun: I wonder why. You'll come, won't you, Ui?
Ui: I guess so.
Jun: Then let's go.
Ui and Jun walks out of the class as Azusa's friends calls her.
Girl: Azusa, the Jazz Club is giving a demonstration on the second floor. Let's hurry there.
Azusa: Oh, okay.
Ui and Jun walks up to the music room.
Ui: Here it is. Excuse us.
Ui and Jun enters as they see the girls with their maid outfits and the boy with their suits.

Yui: Welcome.
Sonic: W-Welcome...
Ui: Onee-chan?! Sonic-kun?!
Ritsu: Oh, Ui-chan!
Riko: Hey...
Tsumugi: Interested in light music?
Jun: Ritsan, Tsumugi-san, and Riko-san too?!
Mio: Help!
Ms. Yamanaka takes Mio with her with the dress as they run out of the room.
Ritsu: Come on in. You're very welcome here.
Sonic: (I hate this...)
Ui: W-Well, umm... Before that, what just...
The two girls were walking in the hallway.
Girl: Let's see. I think it's two rooms over from the Occult Club.
Mio: Yahhhhh!
Ms. Yamanaka runs down past the two as she runs downstairs with Mio.

Azusa: Isn't the room above this...
Girl: I think it's the music room.
Azusa: Music room...

In the club room:
Tsumugi pours tea for Ui and Jun.
Yui: Since Christmas, Sawa-chan sensei's been hooked on making people wear her clothes.
Sonic: Which I don't like.
Ui: I see. Oh, this is my older sister, Yui, and this is Sonic-kun. He's like a big brother.
Sonic: Hehe.
Yui: I'm Hirasawa Yui. Hold on a minute. Let me bring the tea.
Yui walks over to Tsumugi.
Yui: I can take these to them, right?
Tsumugi: They're hot, so be careful.
Yui: Oww!
Sonic: You okay?
Ui: O-Onee-chan!
Yui carries as she struggles to hold it, but Ui grabs it instead.
Ui: You can stay seated, Onee-chan. I'll handle the rest.
Yui: Y-Yeah?
Ritsu: Yui...

Few minutes later:
Ui: This is Ritsan.
Ritsu: Hi there! I'm the club president, Tainaka Ritsu.
Ui: This is Riko-kun.
Riko: Hello.
Nodoka: Hey, Ritsu!
Nodoka enters the club room.
Ritsu: Hmm?
Sonic: Oh, Nodoka.
Jun: She's very cool.
Nodoka: You didn't submit a request form to use the gym again. You won't be able to hold the concert tomorrow without one.
Ritsu: That's right.
Sonic: Ritsu, not again...
Riko: You're kidding me...?
Nodoka: How many times do I have to tell you?
Ritsu: I'm sorry! I'm sorry! I'm sorry!
Ui: This is Kotobuki Tsumugi-san.
Tsumugi: Hi.
Jun: Hello.
Nodoka: And besides, why are you dressed like that?!
Ritsu: Don't ask me!
Tsumugi: Oh my, Ricchan...
Ui: And lastly... Oh?
Riko: She's right there.
They see Mio with the dress as she's shy to come in.
Jun: The person over there?
Ui: Yeah, that's Akiyama Mio-san. She's really shy.
Ritsu: What is it, Mio? Don't just stand there. Come in.
Mio: No! You'll laugh at me.
Ui: We won't! You look good in it.
Mio: R-Really?
Mio walks in the club room.
Ui, Jun: So cute!
Riko: (So cute!)
Ui, Jun: Hmm?
Ms. Yamanaka looks carefully at the two.
Jun: Umm, who's this?
Ui: She's Sawako-sensei, the faculty supervisor of the Light Music Club.
Ms. Yamanaka: Do you girls...
Ui, Jun: Yes?!
Ms. Yamanaka: Want to wear these, too?
Ui, Jun: No, thank you.

In the hallway:
Azusa and the girl went to the Jazz Club as they demonstrated them.
Girl: Please consider us.
Azusa, girl2: Thank you.
The two leaves the room.
Girl: What'd you think?
Azusa: Hmm... It felt different from real jazz.
Girl: I see.
Azusa looks upstairs as the music room was up.
Girl: What is it?
Azusa: Hmm...

In the club room:
Sonic and the others gets their instruments ready.
Jun: That looks pretty cool!
Ui: (They're finally looking like a Light Music Club.)
Yui: Mio-chan, the strap isn't sitting well.
Mio: Yeah, same here.
Sonic: This suit is killing me.
Riko: I don't think I can play like this.
Ritsu: The skirt's getting in my way.
Tsumugi: The sleeve is... Oh, it's fine.
Ritsu: This is too hard! Who had the maid costume idea?!
Sonic: Well, ask Sensei.

Few minutes later:
Sonic and the others changed to their gym clothes.
Tsumugi: So, we'll be in gym uniforms.
Ritsu: Alright! Here I come!
Yui: Ready!

Ritsu runs and jumps over Yui as she lands on the floor.
Sonic: Nice.
Riko: Mhmm.
Ritsu: Next! Your turn, Mugi!
Tsumugi: Okay!
Mio hits Ritsu in the head.
Mio: What are you doing?!
Ritsu: Alright, let's get started.
Yui: Yeah.
Jun hears the sound of Yui's guitar.
Jun: Oh, that's cool!
Ui: (It is, but the gym uniforms...)
Azusa and the girl walks up the stairs.
Girl: Are you really going? Wasn't that group in the animal suits?
Azusa: I'm only checking them out a little.
The two hears music inside as they see the members playing.
Azusa: Gym uniforms?
Girl: I-Isn't that Hirasawa-san?
Azusa: From our class?
Girl: She seems troubled. Maybe this isn't a serious club.

After rehearsing:
Yui: I'm sorry we didn't give a good performance.
Mio: We usually do serious works.
Sonic: Besides, tomorrow's the big day.
Riko: Yep.
Tsumugi: Anyway, we'll be performing four songs at tomorrow's concert, so please come see us.
Ritsu: Please vote for us!
Jun: Ah...
Ui: A-Anyway, should we get going? Onee-chan, Sonic-kun, I'll be home before you.
Yui: Alright.
Sonic: See ya.
Ui and Jun leaves the club room.
Ui: W-What'd you think?
Jun: Huh? Umm, they were really something.
Ui: I see.
Jun: Oh, the cake was really good.
Ui: I-I agree. U-Um...
Jun: S-Sorry, I'm gonna go use the bathroom. You don't have to wait for me. See ya.
Jun walks away.
Ui: That doesn't bode well.
Ui turns around seeing the girl from her class getting her stuff.

Azusa: Ah...
Azusa quickly packs her stuff and leaves the school.
Ui: Huh...?

In Yui's house:
Ui was making dinner as Sonic and were there.
Yui: What'd she say? What'd she say?
Ui: Y-Yeah, she said you were you really something.
Yui: Aren't we?
Sonic: I see.
Yui: She'll come again tomorrow, won't she?
Ui: Yeah, probably.
Yui: The Light Music Club is fun.
Sonic: Yeah.
Ui: Onee-chan?
Yui: Yeah?
Ui: What's the best thing about the Light Music Club?
Yui: Let's see... That it's fun, I guess.
Ui: Fun?
Sonic: She's right. It's fun. We all come together and have fun, that's the best thing about the Light Music Club.
Ui: Fun...
Yui: Oh, do you want to join us too? Let's go to Budokan!
Ui: I'll think about it. (Come to think of it, she's been full of energy ever since she joined the Light Music Club. Until now...)

Flashback:
Yui: Ui, ice cream please...
Yui rolls over on the floor.
Ui: After dinner!
Yui: Ice cream...
Sonic: Hehe.

End of flashback:
Ui: (But she's really into something now, thanks to Sonic-kun.)
Yui: Ui...
Ui: Yes?
Yui: I want ice cream.
Ui: After dinner.
Sonic: While we wait, let's practice.
Yui: Okay.
Ui: (There are still some parts of her they haven't changed.)

Next day in school:

The Freshman Welcoming concert was in the ceremony as the students were seated.
Mio: So many people.
Ritsu: Well yeah, since this is the Freshman Welcoming concert.
Tsumugi: We just need to play like usual.
Mio: B-B-But...
Riko: Are you still nervous?
Sonic: It looks like it.
Mio: Ricchan! I just found 100 yen!
Ritsu: You need to be more nervous. Fluffy Time, Curry then Rice, My Love is a Stapler, Brush pen, ballpoint pen... Your creativity is so unique, as always.
Sonic: Yeah.
Mio: You think so?
Yui: Hey, are you sure me and Sonic-kun should take the vocals on all the songs?
Ritsu: Oh yeah, we haven't decided that yet. Well, since there's three of you, shouldn't you take at least one song, Mio?
Mio: Ehh?
Ritsu: Come on. High five!
Mio: No! Absolutely not!
Ritsu: Mio-chan... But you were well received at the last concert.
Mio: I refuse!
Ritsu: That kind of accident will never happen again.
Mio: I refuse!
Sonic: Wow...
Riko: She's really refusing.
Yui: Mio-ch-
Mio: I refuse!
Yui: If you just serve me ramen...
Mio: I refuse!
Tsumugi: Unless you give gyoza with it...
Mio: I refuse!
Ritsu: That's quite a rejection.
Sonic: Hmm?
Sonic notices Yui wearing the necklace he gave her.
Sonic: Yui.
Yui: Hmm?
Sonic: You're wearing the necklace.
Yui: Yeah. I figured I'd wear it. Besides, you gave it to me.
Sonic blushes.
Sonic: Hehe.
Ms. Yamanaka: Well fine. I guess Yui-chan and Sonic can handle all the songs.
Announcer: And next, we have the Light Music Club's introduction, and then their performance.
Ritsu: Oh, it's our turn.
Ms. Yamanaka: Good luck. But before I go, there's something I must tell you.
Sonic: And that is...?
Ms. Yamanaka: School uniforms look unexpectedly good too!
Riko: You're serious...?
Sonic: Wow...
Ritsu: Please get off stage right now.

In class:
Ui: You already decided?
Jun: Yeah, there's this really cool upperclassmen in the Jazz Club. Sorry.
Ui: I- I see. There's nothing wrong with that. It's your decision which club you join.
Jun: See ya.
Jun leaves the class.
Ui sees the girl again as she walks towards the door.
Ui: H-Hey!
Azusa: Huh...?

In the ceremony:
The music was playing as Ui and Azusa enters the ceremony.
Ui: I'm sorry for making you come with me. Whoa, it's pretty packed.
Azusa sees the members again as the students claps as they finished the song.

Ui: Onee-chan and Sonic-kun are doing vocals!
Yui: Hello! We're... We're the Light Music Club. Umm, all freshman, welcome to high school. When I first heard "Light Music Club," I thought it was all about easy music.
Sonic: (Yui's really having fun. I'm happy for her.)
Ritsu: (Yui's emceeing is easy to listen to.)
Yui: So I joined, thinking maybe I'll be playing castanets. So don't be afraid to join us. But... I couldn't have done it without Sonic-kun.
Sonic: Hmm?
Yui: It's because of him, that I was able to be at the Light Music Club. He's helped me in a lot of things.
Sonic: Yui...
Riko gives Sonic a thumbs up as Sonic makes a weird face.
Yui: Also, Sawa-chan-sensei told me that playing castanets is actually pretty difficult. Now, the next song...
Ritsu: Sheesh.
Yui: Oh, Sawa-chan is our music teacher's nickname-
Ritsu: You trying to make us a comedy act?!
Yui: Sorry, sorry. Now, our next song: My Love is a Stapler.

[There should be a GIF or video here. Update the app now to see it.]

Mio: (The opening riff is pretty difficult, but she's mastered it perfectly. That practice from Sonic, must've helped her.) *Whisper* Wait, Yui! Sing!
Yui: (I forgot the lyrics!)
Mio covers for Yui as she begins to sing.
Mio: I don't know why, but I have this feeling... this feeling toward you. I write it down on notebook paper.
Yui: (Mio-chan!)
Sonic: *Whisper* Start singing!
Sonic, Yui, Mio: This might be something started on a whim.
Yui: But the pages kept filling up.
Sonic, Yui, Mio: I with there was a mathematical formula to calculate the ratio of my love. All the shining dreams, all the messy troubles.
Yui: I'll staple everything together.
Sonic, Yui, Mio: I started without thinking at first, but the pages kept piling up.
Sonic, Yui: Staples can't bind the pages together anymore.

After the concert in the club room:
Yui, Ritsu, and Mio were looking by the door to see if anyone was coming.
Sonic: We did a good job today.
Riko: Yep. *Whisper* So, how's it going with you and Yui?
Sonic: *Whisper* What?! N-N-Nothing!
Tsumugi: Umm, guys. If you stare too hard, you light scare people off...
Yui: But, after such a well-received concert...
Ritsu: How can it be that not a single person's coming?
Yui: Oh, could it be because I messed up?
Mio: Maybe they don't like our having so few members...
Tsumugi: Tea is ready.
Sonic: Well, that sucks.
Ritsu: I guess we'll have to go catch Ui-chan.
Mio: She's not pray...
The door opens as Azusa enters the room.
Azusa: Umm...
Yui: Yes?
Azusa: I'd like to join.
Yui: What'd you just say?
Azusa: I want to join.
Everyone was happy that they got a new member.
Ritsu: Capture!
Ritsu runs up to Azusa.

Azusa: Ahhhhh!
Sonic: Welp.
Riko: Guess we do have a new member.
Ui was behind the door listening.
Ui: (I'm happy for you, Onee-chan, Sonic-kun.)

TO BE CONTINUED!!!