Thank you for viewing! [Story] The older brother, Mutta, is excellent but tends to be negative, unable to believe in his own abilities. While facing the setback of unemployment, Mutta rediscovers the dream he made with his younger brother when they were children and begins to chase after his younger brother, Hibito, who had already achieved his dream of "becoming an astronaut." Following in his brother's footsteps, Mutta overcomes numerous difficulties and becomes an astronaut, but... This is a rental comic. Rental management stickers are attached to the front and back covers (※Includes 21 non-rental comics out of a total of 45 volumes). There is some yellowing on the edges, but there are no markings, and there are no problems with reading the main story. ❇️❇️❇️❇️❇️❇️❇️❇️❇️❇️❇️ No individual sales. Immediate purchase takes priority, even during negotiations! If you have any questions, please feel free to comment. #ChuyaKoyama #Chuya_Koyama #book #comic #manga #anime #set #completecollection