Sousuke, Kaname, Tessa, Kurz, Melissa, and their friends travel to an onsen (hot springs) for some rest and relaxation before Tessa returns to Merida Island. Sousuke sets up a defensive perimeter and booby traps around the girls' bath, foiling the other boys' attempts to sneak a peek.
Genres: Animation , Sci-Fi & Fantasy
Keywords: anime , based-on-light-novel , giant-robot , gunfight , high-school , mecha , military , piloted-robot , romance , school-life , seinen , slapstick-comedy , watch-full-episodes-online , watch-anime-series-online