This is probably a story about Oda Sakunosuke from the Beast timeline, who was more or less saved, seeing the ending of Dazai Osamu from the Beast timeline, who was never saved.
This story is neither sweet nor angsty, and honestly, the author doesn't really understand its point either.
The characters may be quite out of character, and there may be some plot holes. Please feel free to point them out gently.
This story might be a little boring, so just enjoy it for what it is (laughs).
Theme: Salvation.