Densuke walks into the Eiken Club expecting nothing and finds himself surrounded by impossibly proportioned women in increasingly absurd situations. The show knows exactly what it is: a relentless, unapologetic machine designed to get a reaction, with comedy that lands through sheer commitment to the bit rather than cleverness. The romance subplot with Chiharu exists in a completely different genre than everything around it, which creates a strange tension that somehow makes the whole thing work better than it has any right to.
Densuke transfers to the prestigious Zashono Academy with dreams of a normal school life. His plans derail immediately when he stumbles into the Eiken Club, a mysterious organization that operates with zero transparency and even less clothing. Every member except him happens to be an attractive girl, and their meetings seem designed around maximizing time spent in swimwear under the guise of "club activities." Caught between bewilderment and genuine interest, Densuke finds himself genuinely smitten with Chiharu, the club's reserved and kind-hearted treasurer. While his fellow male students would lose their minds over the sheer absurdity of the situation, Densuke wants something real: a genuine connection with someone who sees him as more than just another guy stumbling through adolescence. The series plays comedy through pure escalation. Every club gathering spirals into increasingly ridiculous scenarios that test Densuke's commitment to actually getting to know Chiharu. What should have been a straightforward romance becomes something far stranger when you're trying to have sincere conversations while surrounded by chaos and fan service.