A confession that should be the happy ending becomes the moment everything breaks. Ken gets caught between the woman he promised himself to and the one who makes him feel alive, and there's no choice that doesn't hurt someone. The OVA refuses to pretend this is about who deserves him more, it's about how love dies the moment you stop choosing it, every single day.
Hotaru finally works up the courage to tell Ken how she feels, and to her relief, he feels the same way. For a while, they're genuinely happy together. Then summer arrives, and Ken meets Tomoe, Hotaru's closest friend. Tomoe is charming, witty, and seemingly perfect. As Ken spends more time around her, he finds himself drawn in ways he didn't expect. What starts as innocent friendship becomes something more complicated, and Ken faces an impossible choice: stay committed to Hotaru or pursue what he's feeling with Tomoe. The catch is brutal. If he wavers, if he lets his uncertainty show, he risks losing them both entirely. This OVA examines how quickly certainty can crumble when feelings shift unexpectedly. There's no villain here, just ordinary people caught in an uncomfortable situation where someone has to get hurt. The three-episode format forces every moment to count, building tension through small gestures and unspoken glances rather than melodrama. It's for viewers who appreciate romance that acknowledges how messy real attraction can be.