17 year old, Takahito Kiro decides to drop out of high school in order to give his little sister and adopted Father what they need. In order to meet his sister's new found career he does the unthinkable and resorts to illegal stuff. After arguing with his adoptive Father, he storms out and comes back later that night not knowing his sister followed him. She gets into an accident and now he needs more money to get her the surgery she needs.

Kiro, after a meeting with a client, steals from her and he gets into an accident where he meets Romantica the primordial of love. He tries to plead with her that his family can't sustain themselves, but Romantica tells him it is none of his concerns anymore. And forcefully transports him destroying his body in order to create him a new one.

And now stuck in another world as a newborn again, he needs to get back to his family, will he be able to throw away the relationships he builds along the way in this world to get back to his original?