Ogata confesses and gets rejected for the worst possible reason: Takasugi thinks they're too similar to work, so he turns the vacation into a competition to prove him wrong. Two men spend an entire OVA trying to seduce each other while pretending they're playing a game, which means every moment is both comedy and genuine stakes. The show knows exactly how thin the line is between "I'm trying to win" and "I'm trying to stay close to you," and it lives there the entire runtime.
Ogata carries an unrequited crush on his coworker Takasugi, a secret that weighs on him daily. When he finally confesses his feelings, he expects relief. Instead, Takasugi rejects him with a paradoxical argument: their emotions are too similar, making a relationship impossible. Yet somehow, both men find themselves on a vacation together, and the dynamic shifts entirely. What starts as awkward proximity becomes competitive flirtation as each tries to seduce the other, testing whether Takasugi's logic can survive actual proximity and desire. The chemistry between them crackles beneath casual moments and charged conversations, neither willing to admit they're losing ground in this strange game they've invented. Comedy and tension blend as their vacation becomes a battle of wills masquerading as innocent time away. By the end, the question isn't whether they can be together, but whether either of them can maintain their defenses long enough to walk away.