In this spin-off, Kishibe Rohan, a peculiar mangaka blessed with the ability to delve into people's memories using 'Heaven's Door,' embarks on a quest to explore the supernatural realms and understand the true nature of his enigmatic power. Across various intriguing episodes like 'Zangeshitsu (At a confessional),' 'Mutsukabezaka (Mutsukabe Hill),' 'Fugou Mura (Millionaire Village),' 'Mitsuryou Kaigan (Poaching Seashore),' and 'Kishibe Rohan Gucci e Iku (Rohan Kishibe goes to Gucci)' in Volume 1, and 'Mochizuki-ke no Otsukimi (The Harvest Moon),' 'Getsuyoubi - Tenkiame (A Rainy Monday),' 'D.N.A,' and 'The Run' in Volume 2, Rohan delves deeper into mystifying encounters and intriguing mysteries.