Ep. 3: Yuuji y Marie comienzan la escuela mientras Kazuki se siente celoso de la popularidad de Yuuji con las chicas.

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It's the first day at Kazuki's school for both Yuuji and Marie. While Marie is stuck in the same class with the hyperactive and overly friendly Nina, Yuuji manages to gain quite a crowd of girls by putting on his handsome face. Kazuki becomes jealous and sad when she sees Yuuji's popularity, leaving him at school when she goes home. To her surprise, this nets her a complaint from Yuuji, who wanted to walk home with her, not his adoring new classmates. (Source: Wikipedia)