If line's Oda Sakunosuke received a letter that seemed like a power of attorney, he opened it and fell into a coma.
When he woke up, he found himself in the Lupin Bar, next to a young man who looked almost like the leader of Port Mafia.
Just when he wanted to explore further, a thick fog filled the air, and he came to his senses and appeared on a train, with another version of himself on the opposite side.
Why are Oda Sakunosuke and the other one here, and what information can he tell Oda Sakunosuke.
Demining:
The author is a pigeon spirit, Gu Gu Gu
Intention: To give you my selfless dedication and love