Mitsuko: You just have to fight for yourself; no one's going to save you. That's just life, right?
Teacher Kitano: Life is a game. So fight for survival and see if you're worth it.
Kayoko Kotohiki - Girls #8: [in despair] You never said a thing!... What am I supposed to do now? Mitsuko: [emerging from the shadows] You die with him.
[his last words] Teacher Kitano: The last one... Cookies sure were good.
Mitsuko: What's wrong with killing? Everyone's got their reasons.
Kyouichi Motobuchi: If I survive, can I go home? Teacher Kitano: Yes, but only if everyone else is dead.
[last lines] Shuya: No matter how far, run for all you're worth. RUN.
Teacher Kitano: So today's lesson is, you kill each other off till there's only one left. Nothing's against the rules.
Niida: I'm in love with you, for real, from before. Chigusa: Wow, great. Wash your face and try again, if you survive. Niida: Wait, you're a virgin, right? Chigusa: Piss... me... off. God, did I just hear this idiot right?
Mitsuko: [dying in a pool of blood after being shot repeatedly by Kiriyama] I just didn't want to be a loser anymore.
[Shougo has just finished bandaging Noriko's leg] Shuya: You know a lot about medicine. Shougo Kawada: Well, my father was a doctor. [a few minutes later, Shougo serves Noriko and Shuya food] Noriko Nakagawa: Wow! This is pretty good! Shougo Kawada: ...
Noriko Nakagawa: [while looking for Nanahara, she finds Mitsuko, sitting in the rain and staring catatonically at Noriko] Mitsuko. Mitsuko: [Stands up and picks up bag] What's up? Noriko Nakagawa: I'm looking for Nanahara. Mitsuko: Got separated? Sho...
Shougo Kawada: There's a way out of this game. Kill yourselves together, here, now. If you can't do that, then don't trust anyone... just run.
Hirono: You always pissed me off! I'll kill you!
[after being shot multiple times by Kotohiki] Hiroki Sugimura: You're so cute.
Shougo Kawada: Meeting you guys, I finally solved the riddle of Keiko's smile. Noriko Nakagawa: What's the answer? Shougo Kawada: Her parting words - Thank you - and then... Shuya: And then? [Kawada drops his cigarette] Shuya: Kawada! Noriko Nakagawa...
Teacher Kitano: Are my classes boring? Noriko Nakagawa: Yes. Teacher Kitano: How dare you! Noriko Nakagawa: [chuckles] Teacher Kitano: I go into class, you guys look like a pile of potatoes. Slapping them around helped me tell them apart, even got to...