[DeepL Translation - needs review] Volume 1 Introduction: That spring, Akito Kuzumori was 15 years old and about to enter high school. Akito was suffering from a disease that caused him to gradually lose his memory, when he met Haruka Natsume, a sophomore at Rishin High School, and the "ping-pong" game that was etched into his body. She thought it was beautiful", "I found something I really wanted".... Because even if the brain loses everything, the body never forgets "it". So, this was. Thi...
