"I'll hug you without hesitation..." After retiring from a black company, Aoi Tsurumizu loses everything when her house catches fire. While she is at a loss, she saves a cat that is about to be run over by a car, and immediately after that she meets her best friend in high school, Kei Hiyama, a perfect human. To treat her injuries, she was taken to Kei's house, where she found out that it was an ultra-luxury apartment and Kei had become the company president! When I told her about her situation, Aoi agreed to let me stay. While soaking in the bath, she realizes Kei's unchanging kindness, and when she thinks that she is jealous of a woman who can match him, she is suddenly surrounded by a mysterious light...!