The leader of Yokohama, Zai, traveled to the Taisho era
Privately setting up Dazai's human disqualification can make him immune to Muzan's control of blood, and can eliminate the vampire technique.
The private device can face the sun directly [so Dazai can only be killed by the Demon Slayer Squad]
The private Dazai Osamu was rescued by Muzan and became the winding Zero
It is privately established that Osamu Dazai was a sweetheart when he was a child.
Everyone likes Osamu Dazai very much.
Secretly Osamu Dazai has a book in his hand
The private book can summon everyone if Wenye
Anyone who sets up a private if line has a main line memory
This article is all too
Intention: time travel