Masaru's feelings for Miyuki are uncontrollable, overwhelmingly intense. His expressions of love are always excessive, bordering on persistent, yet Miyuki warmly accepts his passionate behavior with a smile. Their relationship takes a deeper step forward during their first hot spring trip. From the moment they arrive at the inn, Masaru's excitement reaches its peak. He makes a sudden move on Miyuki, but like an animal in heat, he quickly loses control and spirals into wild passion…