The heroine keeps traveling through parallel worlds, and her lover in the original world is Osamu Dazai of that world.
Is the heroine's world a parallel world [different from Fumino's original work]
[first person]
I was originally dating my lover, Osamu Dazai. In the blink of an eye, I came to my room from the busy street. No, this is not my room. I looked at Osamu Dazai in red clothes on the bedside table.
Lost in thought. I have never seen Osamu Dazai wearing anything other than a sand-colored windbreaker.
Concept: The same person is different in parallel time and space