"The Main Character in the Demon World is Us!" Osamu Nishi / Konoshima / Atsushi Tsudanuma #OsamuNishi #Osamu_Nishi #Konoshima #AtsushiTsudanuma #Tsudanuma_Atsushi #Books #Comics/Comics Volumes 1-15 set Purchased new and read only a few times. Please refrain from purchasing if you are concerned as it is stored at home.