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Intro. Akira, a 3rd grade high school student who has just been rejected by Hikari, is shocked to see Hikari having an affair with his best friend's girlfriend, Kenji (Student Council President), and enters a hotel. Kenji's girlfriend, Naomi (Swim Club Chairperson), is the perfect figure: beautiful, kind, and has a plump figure with super-large breasts (Z-cup). Feeling fed up with Kenji's betrayal of Naomi, Akira immediately hits Kenji. Kenji reasoned that he was having an affair because he was fed up with Naomi's refusal to have sex and that he didn't like Naomi's oversized breasts, preferring the petite Hikari. After recording the confession, the next day Akira is slapped by an angry Naomi. Naomi, who is still innocent and doesn't know about the affair, demands answers as to why Akira beat her boyfriend to the ground, even though she was the main victim in the betrayal.

"Z-Cup Love and Cowardly Betrayal"

@Akira