Description: <b>Chapters 1-6 Washio Sumi wa Yuusha de Aru Gaiden Yuusha Koushinkyoku</b>In this humorous, slice-of-life spin-off of Washio Sumi is a Hero, Sumi, Sonoko, and Gin set out on an adventure to return a lost puppy to its owner.<b>Chapters 7-9 Kaettekita Washio Sumi wa Yuusha Radio</b><b>Chapters 10-11 Yuusha GP</b>"Hero Grand Prix" is a cross-over that includes the characters from Yuki Yuna is a Hero, Washio Sumi is a Hero, Nogi Wakaba is a Hero, and Shiratori Utano is a Hero.