4 — Idol Jihen Episode

: The rival party for this episode, known for their visual appeal and previous victory in the beach competition.

: Shake It! Shounan Beach (ゆ・れ・て湘南ビーチ). Idol Jihen Episode 4

: The clumsy but determined protagonist representing Niigata Prefecture. : The rival party for this episode, known

: The Heroine Party (Natsuki Hoshina and Shizuka Onimaru) participates in an annual swimsuit competition held at a beach. They face off against the Bishoujo Party , the reigning champions from the previous year. Idol Jihen Episode 4