Shuichi Saihara, The Ultimate Detective, is a distant and mysterious student who always goes missing time to time when a murder occurs in Hopes Peak. And the most odd thing is that all the victims of the murders were people who were kind to you, touched you, mean to you, or even did anything you liked or didn't like

—

One day, on the way to school, you bumped into the quiet kid, Shuichi and he's not who you think he is.

"A-ah?! A-are you o-o-okay?!"