Bio Planet WoO — Season 1, Episode 1: Episode 1
30 min • 1 season, 13 episodes • ★ 7.0/10
About Bio Planet WoO
The story revolves around a living creature which came from a comet named WoO; in the series, WoO is befriended by a young girl named Ai; both are chased by a mysterious organization called SWORD who sees WoO as a threat to humanity. At the same time, giant monsters have invaded in search of WoO.