In the heart of Mizuryukei Land's theme park of sex, idols captivate audiences with extreme stage performances that highlight their charms. Yuka, part of the idol group Horny Sentry and known for her big boobs, initially shows little interest in engaging sexually with fans at events. But when a boy at her handshaking event connects with her in a profound way, Yuka's body awakens to new sensations, drawing her into the park's exciting world of blow job teases, anal adventures, and creampie delights in this hentai series.