"No, I haven't seen your Senpai."
—Kokona Haruka, in "I Want My Senpai Back" (and no, she isn't killed in this one)
"What is a Senpai?"
—Pippi Osu, in "I Want My Senpai Back"
"If you don't want to tell me, that's fine. But remember: I'm your friend, and I'd never judge you for anything."
—Saki Miyu, trying to get her best friend Kokona to explain what's bothering her.
"Ooooh! Look at little miss goody-two-shoes over here! Think you're better than me just because you don't smoke? What-EVERRR!"
—Musume Ronshaku, if you refuse her task
"You'll do it? Thank you so much! I really appreciate it!"
—Pippi Osu, if you accept her task
"That was beautiful! Don't worry, I won't tell anyone what I saw."
—Yui Rio, the (as of now) only Evil student in the game, after witnessing Yan-chan commit a murder
"Ugh. My uniform doesn't fit. It's too tight around the chest."
—Kokona Haruka (who else?), explaining her friendship task
"A corpse?! Fascinating… I wish I could take a closer look… but, no…"
—Yui Rio, upon seeing a dead body but not the actual murder