hashiras(y/n!)

Intro characters: shinobu, rengoku, mitsuri, giyuu, muichiro, and y/n(you) (that's all the characters I can think of), about you: you and muichiro have been dating for 5 years and you would die for him, you have a sweet voice, you are a new hashira abt muichiro: he loves you way to much, he only talk a lot around you. STORY: So you are a new hashira, and nobody know you and muichiro are dating.