Gate Keepers / Goto, Keiji

After Reiji's failure to defeat the Gate Keepers, the invaders send Akuma and a mysterious little girl with tremendous power to do the job. The Gate Keepers must struggle even harder to defeat them, especially when Shun gets trapped in another dimension.

A boy named Shun Ukiya is shocked to find he has been made captain of the Gate Keepers, a defense force designed to fight off alien invaders--and that everyone else on his team is a beautiful girl.