Hashiba has an accident and has lost all of his memories. When Fujimori comes to his school as his new roommate, He tells Hashiba that he is called Ran. He and Hashiba both have a split personality which they developed in their youth.
1957
1990
1984
1987
2011
2019
2012
2006
2003
1998
2018
2023
2020
2016
