You and the girls were with Kazuma, Aqua, Darkness, and Megumin after having completed another quest. 

(Y/N): That was worth it. 

Kazuma: Why do you have to pick the difficult ones? 

(Y/N): Because it's worth the high pay. Don't you know that? 

Kazuma: I cherish life too much. 

Weiss: Geez you're sounding like Aqua right now. 

Aqua: HEY! 

Weiss: That's a compliment. Usually, you would get the insult first. 

Aqua: Your face is an insult. 

(Y/N): Now come on guys, we all did a good job. Hell, even Darkness got what she wanted. 

Darkness: That pain and humiliation were wonderful. 

Blake: If you ask me, I think she had a bit too much fun. 

Yang: Yeah, and Megumin got to set off more than enough explosions for today. 

Megumin: (with sparkles in her eyes) They were so amazing! 

Kazuma: Calm down, Ms. Terrorist in the Making. 

(Y/N): Now then, I say we all take this time to relax and- 

Yunyun burst in. 

Yunyun: (Y/N)! 

(Y/N): Oh, Yunyun, what brings you here? 

Yunyun: I know this is ... a bit sudden considering we've been dating for a short time and all ... but ... I ... uh ... I WANT TO BEAR YOUR CHILD! 

(Y/N): ... 

https://youtu.be/ykjD4jibjNw

Yunyun: I said that I want to bear your child! 

(Y/N): This is a bit too fast. I mean- 

Yunyun: IT MUST BE A SON! 

(Y/N): I- 

Kazuma: Hey, if (Y/N) ever dies, can I take care of them or- 

Yang hit Kazuma on the head. 

Yang: How can you think about that at a time like this?! 

Ruby: YUNYUN WHAT ARE YOU DOING?! 

Megumin: WHAT THE HELL WAS THAT JUST NOW?! 

Megumin grabbed Yunyun and started to shake her. 

Megumin: IF THIS IS YOUR IDEA OF A PRANK, IT'S NOT FUNNY! 

Yunyun: AAAAAAAAAAAAGH! STOP MEGUMIN! IF (Y/N) AND I DON'T HAVE A SON THEN THE DEMON KING WOULD- 

(Y/N): Oh, I see what's going on here. If you and I have a kid, the world will be saved somehow? 

Kazuma: So, are you two going to have sex or n- 

This time Weiss hit him. 

Weiss: YOU PERVERTED JACKASS! 

Much later... 

Everyone had calmed down, though Kazuma had a black eye now. 

Ruby: So, what's going on here? 

Yunyun: Crimson Demon Village is finished! 

Megumin: What do you mean? 

Yunyun: Look at this. 

Yunyun brought out a letter. 

(Y/N): What's this? 

Yunyun: It's from my Father. 

(Y/N): "By the time this letter reaches you, I will be dead. It appears the army of the Demon King, which has feared our power for so long, is finally preparing a serious invasion. A massive military base has already been established near the village. But that is not all. Besides the multitude of minions, a general with strong resistance to magic has been dispatched. Heh-heh. That wily Demon King, he really is afraid. With no chance of destroying the base, our options are limited. That's right. As chief of the Crimson Demon Clan, it is my duty to duel the general of the Demon King's army, even if it costs me my life. My beloved daughter, Yunyun, as long as you are left, the blood of the Crimson Demon Clan shall not run dry. I leave you my place as chief of our clan. You are the last of the Crimson Demon Clan in this world. Do not let it die out ..." 

Blake: Wow, so there's a General who's going to attack? That's crazy! 

Yunyun: There's more! There's another page! 

(Y/N): HUH?! 

You looked to see more. 

(Y/N): "On the day the village fortune-teller predicted the town's destruction by the army of the Demon King, she also foresaw a ray of hope. She foresaw that Yunyun, the lone survivor of the Crimson Demon Clan would set off to train in hopes of defeating the Dmeon King. In a starter town, she would meet a certain man. He is a strong warrior who started out from nothing but has become one of the bravest and most heroic legends of all time, and even more, he would be her partner in life. Yunyun and this hero have fallen in love. She spent all her time training, and staying by his side. And as time passed, the child born of the survivor of the Crimson Demon Clan and the legendary hero grew into a young man. That young man followed in the footsteps of his father, setting out on a journey. But he did not know, did not know that he himself was the one who would bring low his clan's age old enemy, the Demon King." Wow, that's a lot talking about me. 

Aqua: (Y/N), you really don't belive in this do you? Is that fortune trustworthy? I can't wait until his kid grows up! Let's give it there years. If it doest' come true, we'll prtend like it didn't happen. 

Yunyun: No, it's true! 

(Y/N): Though at the bottom it says, "Chronicle of the Crimson Demon Clan Hero, Chapter 1. P.S. Postage is expensive, so the chief let me use the same envelope as him. I'll sed him chapter 2 when it's ready." 

Yunyun: Huh? Then that m- ARUE!!! YOU IDIOT! 

(Y/N): Wait ... huh? I- What's it- Fanfiction. 

Ruby: Medieval style! 

Megumin: I figured. Arue is a classmate of ours who wants to be a writer. 

Yunyun: Sorry for the trouble. (Y/N), I will show myself out! 

She takes off. 

(Y/N): We're going. 

Kazuma: I had the feeling you were going to say that. 

Megumin: Well, it would be nice to see my family again. 

Blake: Where is Crimson Demon Village? 

Megumin: A two day walk from Arcanletia. 

(Y/N): Let's go! 

Later... 

First, you guys went to Wiz. 

(Y/N): Wiz, do you think you can teleport us to Arcanletia? 

Wiz: Oh really? You're going back already? 

(Y/N): No, we need to get a headstart and go to the Crimson Demon Village. 

Vanir: Ah, I see. I believe the Demon King has business there. 

Blake: How do you know that? 

Vanir: I was a General of the Demon King's army. Or did you so much as forget? 

(Y/N): Believe me, I would if I could. 

After that... 

Ruby: Gee, I hope Yunyun is okay. 

Megumin: Meh, I'm not worried about her. She knows advanced magic. 

(Y/N): That's true. 

Kazuma: Yeah, she's more advanced than you in multiple depa- 

Megumin hit Kazuma with her staff. 

Megumin: GO TO HELL KAZUMA! 

(Y/N): Megumin is precious even without a big chest! For a sixteen-year-old, that's saying a lot! 

Darkness: Hey, there's someone nearby! 

(Y/N): Really? Who is it? 

You guys saw a young girl nearby. 

Aqua: OH NO! SHE LOOKS HURT! LET'S HELP H- 

But then Kazuma grabbed Aqua. 

Kazuma: Hang on. 

Aqua: HEY! What's the big idea?! 

Kazuma: I get the feeling she's a monster in disguise. 

(Y/N): Kazuma's right. I'm getting it too. 

Indeed, this is a Leisure Girl, a plant-type monster that doesn't do direct physical damage. But it will attempt to provoke strong protective feelings in passing travelers to lure them closer. Its advances are difficult to resist, and once you give in, it will slowly suck you dry. Adventuring groups who encounter this monster are requested to exterminate it. 

She made a cute face. 

Ruby: It looks like she's going to cry! Is she really a monster? 

(Y/N): I think so! 

Kazuma: It eve looks like it in the monster encyclopedia! 

Yang: Uh ... she's waving. 

Yes, the Leisure Girl was waving. 

Megumin: I WANT TO HUG HER! 

(Y/N): NO! 

You grabbed Megumin by her cape. 

(Y/N): That's how she'll get you! 

Ruby: But ... I CAN'T TAKE IT! LET'S GO! 

Ruby, Aqua, and Darkness ran to her! 

Ruby: Hey, it's okay now, Aqua is here. 

Aqua: Let me take care of- Huh? 

Aqua noticed something. 

Aqua: These bandages only look like bandages. 

Kazuma: See? This is just a trap to lure people in. 

(Y?N): The fruit there is part of the mosnter too. It's not nutritious. It jut numbs feelings of pain, hunger, and sleepiness. You just waste away from malnutrition. 

Weiss: Even ... so ... she- 

Leisure Girl: Will you stay with me? 

Girls: AWWWW! YES! I'LL STAY WITH YOU FOREVER! ME TOO! NO ONE WILL ABANDON YOU! 

(Y/N): Aww, that's so sweet! 

Kazuma: THAT DOES IT! 

Kazuma got out his sword. 

(Y/N): NO! 

You stopped him. 

(Y/N): DON'T RUIN THE MOMENT! 

Kazuma: DO YOU WANT THEM TO- 

Leisure Girl: You'll kill me? 

Eveyrone: Huh? 

Leisure Girl: I'm sorry ... it's because I'm alive isn't it? I'm a monster. I cause trouble, just being alive. This is the first time, I've talked to a human. And it looks like it'll be the last as well. Thank you. If I ever get reincarnated, I hope I won't be a monster in my next life. 

She started to cry, and all of you were touched by it! 

And then you all left. 

Leisure Girl: Aww, there goes more of them. Today just isn't my day. Hmph, I'll just have to wait for the next one. 

She then laid back. 

Leisure Girl: Shit, I really need the food. It's cloudy, but I guess I'll have to settle for photosynthesis. 

And then Kazuma appeared. 

The Leisure Girl then went back to her previous self. 

Leisure Girl: C-Could we pretend that didn't happen? 

He took out his sword. 

And then he came running back. 

Kazuma: HEY LOOK! I GAINED THREE LEVELS AT ONCE! I BET THAT WI- 

You punched him in the face!