(Wenye) When the Time Traveler Knows That He Can Go Home Even If He Dies

I really don't want to travel through time, but I just do. The world consciousness of my original world said that I accidentally wore it and was brought here by a "book". I have read Bungou Stray Dogs, so of course I know what the so-called "book" is. Originally, I should have been able to be easily retrieved by the world consciousness of the original world, but the book was cunning enough to cut my soul into countless pieces and put them into every mirror world and main world. I had no choice but to find a way to get them all back. The prerequisite for dying back is that you must have a certain intersection with a main character. I chose Osamu Dazai without hesitation. Because it's not easy for him to be honest with others, so as long as he doesn't make the relationship particularly good, it's okay to just leave. As for their relationship... Because the relationship had to be deep enough to make a certain book think that I would never leave, I happily decided: apart from my superiors and subordinates, I probably had an unrequited love for him. Purpose: Pretend to have unrequited love for Dazai in order to go home