Every year, I went to a fireworks display with my best friend Rui and childhood friend Rima. At the fireworks festival we went to together again this year, Rima confessed to Rui, but was dumped. "I'm going home." I tried to hide my tears by making a smirk and went home first, but I became worried and chased after him. I found Lima on the side of the road, soaking wet and heartbroken after being caught in a sudden downpour. The rain is getting stronger, and the two of us rush to a love hotel. I got wet in the rain, and my yukata stuck to my skin, and I could see through my bra. A young man and a woman were alone, and it was inevitable that something strange would happen.