The Flawed Humanity of a Corrupted Soul [Crossover]

Osamu Dazai, male, ability: No Longer Human... Threat level: S. Chuya Nakahara, male, ability: Upon the Tainted Sorrow... Threat level: S. That's all. File number: I-01-02-A [Special Division for Unusual Powers: Ability User Files] Reported by: Ango Sakaguchi, Assistant to the Counselor, Special Division for Unusual Powers, Ministry of Home Affairs Warning for readers: The abilities of the Double Black duo are swapped! ● Recommendation ● My other Double Black idea: The Self-Cultivation of a Double Black Fan [Crossover]