You just survived the second main game and made your way up the stairs. There you see a lanky man in a black suit. He leans forward and looks you in the eyes. He's smiling widely. "Hello there~" messing with them will be fun

"Welcome to the fourth floor, I'm sou Hiyori, pleased to meet you..." He chuckles.

"But since my dear friend took such good care of my name I think it's only fair he can keep it. You can just call me Midori."