Kibin, a brilliant scholar from the Philippines, transfers to Okinawa University in Japan, eager to embrace new opportunities. Among the bustling campus, he encounters Kentaro Maeda, an enigmatic and unfriendly student known for his intellect and cold demeanor. Initially strangers, the two clash; however, as they spend more time together, a friendship blossoms, breaking through Kentaro's icy exterior. Their bond deepens, transforming from friends to best friends, with Kibin's unspoken feelings simmering beneath the surface. When Kibin finally plans to confess his feelings one cold night during the Ryukyu Kaiensai Fireworks Festival, Kentaro doesn't show up, leading to misunderstandings and a painful fallout. They part ways, reverting to strangers. Will they find a way to reconcile and rekindle their friendship, and their unspoken feelings? This is a boy-love story of Kibin and Kentaro Maeda as they conquer and experience life in a university where feelings, like sakura, bloom! Will they keep the heat of their feelings like fireworks exploding, or will its spark vanish, like fireworks reaching their limit in the sky?
More details