Special one-shot set shortly after the end of the main story.

One of the novel's stories takes place before the event that petrified humanity. It follows Senku during his high school days and centers on the science club's strategy to launch a rocket. Another story takes place after the human petrification and follows Chrome, Kohaku, and Suika. The three form a musical band and perform with handmade instruments. The book will also include special illustrations.

Before the collapse of civilization, Tsukasa and Gen face off on a TV show! Can Tsukasa, fighting for his pride and secrets, triumph over the terrifying trap of mentalist Gen?

Before the birth of *Trillion Game*, his first collaboration with Riichiro Inagaki: *Kobushi Zamurai*. *Samayoeru Onna*, which unflinchingly depicted the passions of men and women. Includes the unique ramen noir *Tokurei Compliance*. A masterpiece short story collection tracing the evolution of legend Ryouichi Ikegami