Humanity, having faced extinction at the end of the 20th century, would not have entered the new millennium if it weren't for them. In 1969, during their youth, they created a symbol. In 1997, as the coming disaster slowly starts to unfold, that symbol returns. This is the story of a group of boys who try to save the world.
- Won the Kodansha Manga Award for General Manga in 2001
- Won the Seiun Award for Best Comic in 2008
Volume Titles:
- Tomodachi
- Yogen-sha
- Gitā o motta eiyū
- Aitoheiwa
- Sai kai
- Saigo no kibō
- Shinjitsu
- Kendji no uta
- Rabbit Nabokov
- Kao no nai shōnen
- Seibun hyōji
- Tomodachi no kao
- Owarinohajimari
- Shōnen to yume
- Ban paku ban zai
- Kagami no mukou
- Cross counter
- Min'na no uta
- Kaettekita otoko
- Jinrui no shōbu
- Uchūbito genru
- Seigi no hajimari
See AnimeNewsNetwork for the live-action adaption.