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](https://www.animenewsnetwork.com/encyclopedia/anime.php?id=7977) for the live-action adaption."