6AM.

Just before the morning rise, Makoto Naegi has created a groupchat with the others especially you.

Makoto: Hello everyone! Byakuya: Shut the hell up 'Naegi' Makoto: ... Kyoko: Anyways, it's 6AM.. Why did you make a groupchat at this time? Makoto: I thought it would be fun if we talk to eachother!