This is how Mui's short hair looks btw- sorry it's just a doodle, I hope you can somehow figure it out from what my hand did-

I am more of a traditional artist so yeah, paper is my love- my fingers are lagging when I want to draw something digitally💀

Also, merry christmas everyone✨

Tanjiro's pov - couple months later

Couple months passed and it was Muichiro's sixteenth birthday. I waited for him to come to school so I could wish him a happy birthday.

I saw him walk into the classroom and he waved at me before sitting down next to me on his seat. "Hi Mui, happy birthday"

His eyes widened a bit as he smiled wider "thank you" he giggled. "So.. are you having a birthday party or anything?"

"Yui wants to have one since our uncle is staying somewhere in a motel for a couple days because of work so I guess I'll be there too but.. I would prefer to just be alone for birthday"

"Alone? on your birthday? Hell no! I am not letting you stay alone for your birthday, let's maybe hangout a-"

"I know Yui very well, he will force me to be there anyway…"

"Hey, it'll be fine, I'll be there too and I'll invite some people like Nezuko and Misturi, we can stay in your room while others will be around the house partying, alright? I just don't want you to be alone"

Muichiro sighed "alright alright, my house at 6pm before Yuichiro's friends come, you may invite people but not many, got it?". I nodded "got it".

Muichiro's pov - 6pm

It was around 6pm. I was sitting at my desk doing my homework, completely forgetting about my birthday until "HAPPY BIRTHDAY" I heard someone yell while my door slammed open.

I jumped a bit due to the sudden sound and looked in the other direction, looking at the door where Tanjiro, Nezuko, Mitsuri and Aoi were.
Mitsuri immediately ran up to me and hugged me tightly "happy birthday Mui!" She yelled out happily. Before I could say anything, Nazuko came over to me and handed me a box with cake.

"Tanjiro cooked it for yo-"

"Nezuko, shut up!" Tanjiro interrupted Nezuko immediately. I smiled "thank you guys" I grabbed the box with cake and laid it on a table.

"Now the presents~" Mitsuri said "come on! Tanjiro go get them!" "Why me?!" "I said go get them!"

Tanjiro looked like he wanted to say something but he just sighed and walked away.

"I told you I don't want any presents" I said and Nezuko just ruffled my hair "oh shush! We are your friends and that's what friends do, we can't leave you without presents on your birthday"

…

Just an hour later we could hear people coming in, a lot of people. "How many people did he invite?" Aoi asked. "Don't know… I guess a lot" I sighed.

"Hey it's okay, they won't come here s-"
"What if they do.. you can't control drunk people"

"Drunk? How did Yuichiro get alcohol for everyone here?"

"He has couple friends that are over eighteen so… they bought some for sure"
"Alcohol huh?" Tanjiro said quietly.

"Don't even think about it Tanjiro, you know very well what happened last time you got drunk!"

"I know! Couple si-"

"You are being disrespectful! It's Muichiro's birthday and you're going to drink!? Are you serious?!"

"Guys please, let's not fight, alright? Tanjiro you are being disrespectful towards Muichiro, understand? Let's just… not drink"

Mitsuri said and we all nodded, staying silent for a while. I looked at Tanjiro who seemed annoyed. "Maybe it's boring him here… I don't want him to be bored…" I thought to myself and sighed.

"Tanjiro, can we please talk? In private?" I said, looking away. "Oh, of course" he said and we both left the room.

"So what do you n-"

"Are you bored? Am I being boring?"

"What?! What ma-"

"You just seem so annoyed… I-I.. I don't want you to be bored, if you want to drink… go on.. I am sorry.. I don't know how to make it more fun and for everyone to enjoy… y-you can.. go home if you want"

I said quietly, tears forcing into my eyes. "What?! Mui, of course not.." he pulled me into a hug "I am not bored, it's alright, I am enjoying the time with you…"

Small tears escaped my eyes as I looked up at him "are you sure? I-I don't want to-" "shh don't talk, I am telling the truth, I promise… just please don't cry, I am sorry"

I nodded and wiped my tears "let's go back now before anyone sees us.." I said and walked into the room without waiting for Tanjiro's answer.

…

Couple hours later almost everyone from my friend group left except for Tanjiro. We were laying with each other in bed while watching a movie.

"Hey Tanjiro… are you sure you don't want to drink? You can if you want" I said and Tanjiro sighed "are you sure? Do you really trust me after what happened?"

"Of course… it happened a while ago so yeah… I do trust you.."

"Thank you, love" he kissed my forehead.

Kanao's pov

I was sitting downstairs, loud music and people talking was all I could hear. I looked at my empty glass of wine and poured myself some more.

Tears were streaming down my face and all I could think about was Tanjiro. It was a while since they started dating and I still can't get over it.

I suddenly saw Tanjiro walk into the room. My eyes widened, I wanted to walk over him so badly but my make up was all messed up and I would probably be wobbling around due to the alcohol.

He grabbed a bottle of booze and opened it and immediately took a couple sips out of it. I couldn't stop watching him, he looked even more beautiful then I remembered.

…

I don't even know how long it was and Tanjiro finished the bottle and went upstairs as I followed behind him. He was taking slow and steady steps because he was most likely already a bit tipsy.

He walked into one of the rooms as I heard someone immediately start to talk, it was Muichiro.

"Tanjiro, are you alright?" The door was slightly opened so I peeked inside. Muichiro was leading Tanjiro to the bed and sat him down.

"Are you drunk? How much did you drink?" Muichiro said, sitting down next to Tanjiro. Tanjiro didn't answer, he just pushed Muichiro onto the bed and got on top of him.

"T-Tanjiro, what are you doing?" Muichiro stuttered out as Tanjiro started taking his shirt off. "You know what I am doing~"

"Tanjiro.. I am not sure about this.. I-" before he could finish his sentence Tanjiro started sucking on his neck, making Muichiro moan slightly.

Then he started unzipping his pants as I took out my phone. I started recording them "if this won't ruin your relationship then I will really give up…"

(Just a little info, in my country its pretty normal for people to fuck around at 15 so ya- if not in yours then uhh- ¯⁠\⁠_⁠(⁠ツ⁠)⁠_⁠/⁠¯)

Tanjiro's pov - next day

I woke up with a terrible headache. I looked over to my side to see Muichiro. I couldn't remember almost anything from last night.

Then I realized "w-why the fuck am I naked?!" I yelled out, making Muichiro wake up. "H-Huh?... Tanjiro, why are you yelling?" He murmured sleepily.

"Do you remember what happened last night?! Because I don't a-"

"Stop yelling.." he said annoyingly. "Y-Yeah sorry"

"Well you got drunk and we… had sex" he said shyly. "What?! I am so sorry! I shouldn't have drank, I didn't trigger and memories from what happened with Genya, right?!" I yelled out in panic.

Muichiro just slightly smiled and shook his head "N-No.. I am fine, don't worry"
"Thank god.." I sighed in relief and moved closer to Muichiro, pulling him into a hug. "It sucks I can't remember"
Muichiro giggled "mhm.." he snuggled closer to me and laid his head on my chest. "If Yuichiro realizes I did this he will kill me"

I laughed slightly "nobody will know, alright? This will be our little secret"
Muichiro smiled and nodded "mhm.. let's get some more rest now, I am exhausted"

Monday

Me and Muichiro walked into a classroom and everyone looked at us, laughing. Muichiro reached for my hand and looked down onto the floor.

"Ah~ Tanjiro~" one of the guys moaned out before bursting into laughter. We both sat at our seats without saying anything. I managed to ignore the laughter but Muichiro didn't. He kept on holding onto my hand tightly, his hands shaking.

Mitsuri walked into the classroom and looked at us with a sad look. "Did you… saw that video?" She asked.

"What video?" I asked. Mitsuri sighed "maybe we should go somewhere else" we nodded and followed Mitsuri into somewhere private.

"Alright, here.." she said and handed me her phone. There was video of me and Muichiro doing it. My heart dropped "how many people have seen this?!" I yelled out and Mitsuri sighed.

"It was sent throughout the whole school" she said quietly. Muichiro leaned against the wall and slowly slid down, sobbing.

I kneeled down next to him and pulled him into a hug. "Shh it'll be okay Mui, don't cry"

"N-No it won't! The w-whole school had pr-probably seen it a-and I-I.." he couldn't continue talking. He just kept on sobbing, shaking violently.

Suddenly the bell rang. "We're not going to class now, just tell teacher some excuse, I don't care"

Mitsuri nodded and left us. Muichiro continued sobbing into my shoulder, holding onto me tightly for dear life.
I sighed and held him close, trying my best to calm him and keep myself calm as well.

...

Word count : 1678