RBD-818 Neighbor Exchange Nanami Kawakami Mao Hamasaki

It started suddenly. - Chiaki and Koichi, who were living happily together, are told a cruel game. - A ``wife swap'' was proposed by her husband's boss, Tashiro, who lives next door. - While the two are confused, Tashiro and his wife, Mari, move on to further plans to satisfy each other's sexual desires.