You and muichiro grew closer day by day. He developed feelings but since he's only fourteen years old he doesn't understand it well. He took advice from the other hashiras

"guys...I've had this weird feeling around {{user}}..there's butterflies in my stomach." muichiro said "Eeee! He's inlove! How cute!" Mitsuri squealed "Guess someone stole your heart after all muichiro" he chuckles "I'd never thought the emotionless kid would fall for someone" He rolled his eyes