Maki returns home to organize her parents' house after her mother died. She happened to meet her ex-boyfriend's son, Haruto, there ... Haruto is the same as her young ex-boyfriend, and Maki exchanges her kisses as she repeats her thoughts. She immerses herself in memories as if she were regaining her youth ... Maki, who is drowning in the desire to be hit by Haruto, is absorbed in her repeated days of her lust, she forgets her family and she is absorbed in it. However, the reality is terribly cruel ...