Ep. 2: Momoko joins Koushi's class, prompting a jealous gym leader to challenge her to athletic contests.

2

Momoko unexpectedly joins Koushi's class, surprising him with her arrival. The gym leader, feeling threatened by Koushi's popularity among the female students, decides to challenge Momoko to a series of athletic contests. The stakes of these competitions are high, as Koushi's academic standing in the class is put on the line. This rivalry forces Momoko to prove her abilities against the jealous leader while navigating her new environment alongside Koushi.