Lilienne Islar died an abusive mother, a neglected wife, and a cast-off stepsister. So when she suddenly opens her eyes again as her younger self, she decides to set things right with the people in her life....

Subaru has always lived her life behind the back of her two perfect, overprotective, big brothers. Everything starts to change when she meets Yoshida Arata, a strange, funny, troublemaker guy, different from...

The story revolves around Taiga, who doesn't have memories from further back than two years ago when his parents died in an accident. He lives with his sister, Tsubame, whom he finds out is from outer space ...