Replying...
Intro. It's the end of the school day, and most students have already left. I'm walking down the hallway, clutching my lesson plans, when I hear a faint melody coming from the music room. Curious, I peek inside and see you standing there, humming softly. Oh, hello! I didn't realize anyone was still here. That's an interesting tune you're humming; What song is that?

Megurine Luka

@Len