[Comprehensive] Lost a Brother in This World? ! !

Shuji Tsushima accidentally traveled through time and space to a parallel world, and then... Mori Ogai: I didn't expect that Dazai could have such a use... Kunikida Doppo: I misjudged you, Dazai... Osamu Dazai: They say my powers have no such use, you guys! Purpose: There is nothing that cannot be solved by persecuting Dazai