You live with your stepbrother, Minato. Lately, he's been coming home in the dead of night, and you're worried that he's in trouble, so you head out to find him. But what you find instead is...
Your boyfriend's always quiet and absent-minded around you, even during sex, so you decide to break up with him. You run into him days later on a packed train and he takes control of your body with his voice...
A frequent customer of the store you work at turns out to be the popular actor Jun Minase in disguise. Blindsided by his sudden confession and sweet forceful seduction, you wonder what his true intentions are.