Kanroji Mitsuri

 The bottle spin around for a while. The girls were curious and keep watching it until it stop.

"I wonder who will be the lucky person."-Kanroji said, excited to know the result.

She have high hope with this. The bottle became slower and slower and till it stopped, pointing at Kanroji. Seems like they were some kind of wish granting demon. Kanroji can feel the excitement inside of her. She stood up and dragged y/n to the wardrobe, forgetting about her own superhuman strength.

"You're excited."-y/n said as soon as they're inside the wardrobe.

"Well, I've always wanted to spend time together with you. Just the two of us. But you're so popular, others tend to be around you all the time."-Kanroji said.

"Really? I didn't realized that."-y/n said

"Yes. You are."-Kanroji replied.

"Well. Let's use this opportunity then."-y/n said, patting her head.

Kanroji physical might be strong but she have the softest heart ever.

"Do you wanna know why I join the demon slayer?"-she asked.

"Sure. Tell me."-y/n said, both of them are in each other's embrace now.

"Because I wanna marry a strong person."-Kanroji explained.

Y/n didn't know what to reply. It's not like she feels disgusted with her reason.

"Is it weird?"-Kanroji asked.

"Is it? We have our own weird and strong will to join the demon slayer corps."-y/n comforted Kanroji.

"Wanna hear a story about my past?"-Kanroji asked.

"Sure Mitsuri."-y/n tried to be closer to Kanroji by using her first name.

"Did you just call me Mitsuri?"-she asked.

"Well. If... If it's okay with you. I should have asked deciding that."-y/n said.

"It's okay. I like that. You can call me Mitsuri."-Kanroji said.

"Umm. About your story."-y/n tried to change the topic.

"Oh yeah. I almost got married you know. I thought he's the one for me. But when he met, he insulted me. He said no one wanted a girl like me. I ate a lot and my hair is weird. I'm a monster. Ugly."-she started to tremble.

Seeing Kanroji feeling scared, y/n felt bad. It seems like it was a traumatic day in her life. Y/n patted her head gently.

"That guy is a jerk. He's blind to see the beauty inside you Mitsuri. You're very very beautiful. People like him are stupid. So please forget about him."-y/n said.

"Thank you for your kind word y/n. I know. He's just a fragment of my painful past. Right now I already found someone strong."-Kanroji said.

"That's good then. That person sure is lucky to have someone beautiful like you."-y/n said.

Y/n thought to herself, "Aww but I like you though, Mitsuri."

"I wonder who it is."-y/n accidently said it out loud.

"Well. A very strong person. Very kind and selfless."-Mitsuri explained.

"Was it the serpent hashira?"-y/n asked.

"Nope. Well...what about you? Do you have any crush?"-Mitsuri changed their topic.

"I guess confess now and cry later if I got rejected."-y/n thought.

"Y/n? You alright?"-Mitsuri asked.

"I do have a crush."-y/n said.

"Oohhh. Who is it?"-Mitsuri asked.

"It's you. I like you Kanroji Mitsuri."-y/n confessed.

It was silent. Kanroji then moved to face y/n with her face already bright red.

"Are you serious about that?"-she asked.

"Yup. You are my crush. I've been keeping it way too long so I confessed it out tonight. Even if you like someone else."-y/n sighed.

"Y/n."-Kanroji called.

Y/n raised her head to face Kanroji properly, but the person in front of her have already dive in for a kiss. It was awkward but it's sweet. It was such a soft and short peck on the lips.

"Do you like it?"-Kanroji asked.

"One more time."-y/n requested.

Kanroji chuckled and kissed y/n's lips one more time. Longer kiss this time.

"Hold on. Does this mean...that you like me too?"-y/n asked.

"Yes my dear y/n. I like you too. You're my crush. I literally describe you just now."-Kanroji said.

"I'm so happy but it's already seven minutes now."-y/n said.

"Should we go somewhere else?"-Kanroji asked.

"I can't leave Nezuko here. She needs companion."-y/n said.

"You're so kind y/n"-Kanroji said.

"Let's go then my love."-y/n said and they both left the wardrobe.