Correspondingly, does Kaede die in Danganronpa?
In the end, Kaede could achieve her goal of defeating the mastermind as her death was avenged after Danganronpa finally came to its end in the last execution. Happy birthday, Kaede!
Furthermore, does Kaede have a twin? She is the talentless younger twin sister of Kaede Akamatsu, brainwashed into becoming the twisted mastermind of the Killing School Semester.
In this manner, who actually killed Rantaro?
Tsumugi
Does Shuichi have crush on Kaede?
To me, I do agree that both Shuichi and Kaede genuinely fell in love with each other. In the game, it's been implied many times that Shuichi indeed loved Kaede, since he was constantly reminded by the hand-holding scene in every chapter. I wouldn't say she had a crush on him, myself.