After graduating from high school, an actor who rose to prominence–Misaki Aoi had someone he liked. She was Sakura Hiiyo, who belonged to the same office and went to the same high school. She had been active as an actress since she was young and was very popular in her high school days. At that time, Aoi had no self-confidence and was isolated from everyone around him. He was the complete opposite of Hiiyo. Therefore, he had given up on the idea that he and Hiiyo would get along. However, now that he has grown up, he is as popular as Hiiyo. However, he has just noticed that she has a ring on her ring finger– “If only I had realized my looks and talent earlier…..” Perhaps this first love might have come true. While Aoi is harboring such regrets, he loses his life in an unfortunate accident. And when he wakes up— “W-why am I back to where I was before I entered high school….!?” Aoi wakes up in a time leap, not knowing what caused it. But this was an opportunity. “I’m going to polish my shadowy character, and make Sakura fall in love with me.” Determined to do so, Aoi changed his appearance and appeared in dramas and on TV to step into the entertainment world once again. The daughter of an agency president, a model, an idol, and a classmate he had never spoken to before. In his first life, he didn’t even have any friends, but he began to develop relationships with people he never had. This is the story of a former shadowy genius actor who returns to the past and struggles to make his first love come true. It is a story about restarting one’s youth with a strong character state.