Other Title: 宇宙兄弟; Space Brothers; Uchū Kyōdai; Uchu Kyodai; أخوة فضاء (Arabic)

Author: koyama chuuya

Summary: One night in 2006, when they were young, the two brothers Mutta (born 1993) and Hibito (born 1996) saw what appeared to be a UFO heading for the moon. They decided that night to both become astronauts and travel out into space. In 2025, Hibito has become an astronaut, and he's going to go to the moon. Mutta ended up following a more traditional career path with an auto development company. ...

Latest Chapters: Ch.411 ,  Ch.410 ,  Ch.409 ,  Ch.408 ,  Ch.407 ,  Ch.406 ,