Jin is a twenty-two year old stud, with good looks. He's challenged by sexy Ai Mizushima to make her orgasm - it's a wager he can't refuse especially when the prize is a brand new sports car.

• Studio Kikan
• Studio Marine
• Koichi Yamadera
• Masako Katsuki
• Naoko Matsui
• Kenyu Horiuchi
• Daisuke Gori
• Satoko Kitô
• Hideyuki Umezu
• Hiromi Yokota