Hotaru, who had just gotten engaged, thought that now was the best time of her life. But when she was at a party with her boss Takeda on a business trip, she was offered alcohol that she couldn't drink, and she ended up completely drunk. When she woke up, her boss Takeda was half-naked and before her eyes. She tried to resist, but her strength was no match for the man, and they ended up having sex. What's more, the sexual act was the ultimate pleasure that Hotaru had never felt before. After they had sex many times, Hotaru began to crave Takeda's cock.