Literary Protagonist in a Crossover: Chubai

A crossover of Bungo Stray Dogs + K + Katekyo Hitman Reborn! + Detective Conan

Marvel and DC are included

Transmigration, System quest format, with quests only

Originally planned to have no pairing.

Current pairing: Chuuya.

The timeline has been heavily altered.

The plot may be heavily altered, such as Atsushi Nakajima joining the Port Mafia and Akutagawa defecting.

The story may move quickly despite its diary-like style. If you can't get through the first chapter, don't continue reading.

Theme: If possible, tragedies in the two-dimensional world could become happy endings.