Samejima, Saigo no Juugo-nichi

Koitaro Samejima is a professional rikishi who, despite his love for sumo, has struggled with his small stature all through his career. Now, he is thinking about retiring, and he has 15 days to make the most out of it! Samejima, Saigo no Jugonichi is the last piece in the Bachi Bachi series by Takahiro Sato. Note: - Chapter count includes 2 extras. - "Samejima, Saigo no Juugonichi" was left unfinished after author Takahiro Satou died at the age of 41.