The youngest cadre at the port, Osamu Dazai.
The genius novelist Osamu Dazai was reincarnated in the Imperial Library.
Beings that have nothing to do with each other and exist in two worlds. Their appearances, ages, experiences, and experience are all different, but no one can deny that they are all "Osama Dazai."
Wen Yezai (18) became Wen Yenzai, not too dark. The writing style is more stream of consciousness.
Fate update. Cp is undecided.
Intention: love. I guess so