Kanami Akimoto was the only woman in the construction company. She was feeling good because the male employees were fawning over her, but when Sakura Yuri joined the company, the situation changed. All the men were attracted to the young and busty Yuri. If she could manipulate Yuri, she could get back to being treated like a princess at work... Kana thought, so she invited Yuri to her house, but...!?