RUNNING Boy: Star Soldier no Himitsu

Star Driver takes place on the fictional Southern Cross Isle. One night, a boy named Takuto washes up on shore swimming from the mainland. He later enrolls in Southern Cross High School as a freshman and makes new friends.

A 1989 OVA about a boy saving the world from the evil scientist.

On planet Kirakira live two tribes: Senobi and Robot. Senobi, quiet and peacefully set, settle down in the forest. Robot comes from the desert and starts war to take control of afforested grounds. A young hero coming from Senobi tries to appease the whole situation.

When an American scientist carrying a cure for the AIDS virus is kidnapped by an arms merchant, John Kyosuke is forced back from retirement. He accepts the challenge to regain pocession of the anti-serum. He finds out that some of the people he is after are closely related, which gives his conquest a whole new meaning.