Kudou

Kudou is the President of the "Tinker Bell" tennis club at Izu University. Characterized by his dark skin, short light blue hair, and handsome appearance, he is highly popular among female students, which fuels his arrogant and narcissistic attitude. He initially serves as an antagonist after leading his club members in mocking and excluding Aina Yoshiwara due to her heavy makeup. This cruel behavior provokes Iori Kitahara and Kohei Imamura to orchestrate a humiliating counterattack. During the university's spring festival beauty pageant, Kudou is publicly embarrassed when he mistakenly confesses his feelings to a cross-dressing Iori, whom he confuses with Azusa Hamaoka. Seeking revenge, he later challenges the "Peek a Boo" diving club to a tennis match, only to be utterly defeated by PaB's heavy drinking schemes and tennis prowess, unintentionally helping them fund their Okinawa trip. Despite his superficial and vindictive nature, he takes his club leadership seriously and shows proper respect to his upperclassmen.