In a world of nano-machines, cybernetic assassins, powerful telekinetic opponents, and secret organization dedicated to bringing forth the next evolution of humankind, children arms transform into grotesquely deformed superweapons.

In 1999 ARMS received the Shogakukan Manga Award for shōnen.

Links:
[url=https://www.animenewsnetwork.com/encyclopedia/anime.php?id=1014]AnimeNewsNetwork[/url] (Season 1)
[url=https://www.animenewsnetwork.com/encyclopedia/anime.php?id=1348]AnimeNewsNetwork[/url] (Season 2)