(konishi/tsutumi kyouhei) Koi ha geemu Sou yo baby Itsumo ruuru ga kawaru no Koi no gooru Sou yo baby Anata ni aitai Koi wo shite Kisu wo shite Kyou
Traduction: Pizzicato Five. La Regle Du Jeu (Koi No Ruuru, Atarashii Ruuru).
