Ep. 2: Momoko se une a la clase de Koushi, lo que provoca que un líder de gimnasio celoso la desafíe a competencias atléticas.

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Momoko joins Koushi's class, much to his surprise. The gym leader, jealous of Koushi's popularity with a lot of the female students, challenges Momoko to athletic contests with Koushi's credit in the class on the line. (Source: Wikipedia)