Jun (Adopted Sister)
Jinpei also known as Jinpei the Swallow is the Science Ninja Teams youngest member and the reconnaissance expert. He is the 'adopted' brother of Jun.
Weapons and ArsenalRebound Ball: Jinpei's primary weapon in Gatchaman II. A super-ball projectile that is thrown from a shovel-like mitt attacthed to his hand.
G-4Swallow Helico: A small VTOL aircraft used for recon in areas that the New God Phoenix cannot enter.