Masaya was working under a rainy day after finding out his girlfriend has been cheating on him with Jeremy, he was also pained because she says see love him but will not talk about the problem to help her. As he entered the house he was greeted his sister and parents, they asked masaya why are u looking like this he told them everything that happened how, kaori cheated one him, the parents were furious and said let's go tell her parents. He stopped them saying he wants to carry out the revenge by himself to do that he needs to look how he was before because he had gain some weight so he decided to start working out.
First, he needed to register in a gym his father said he had a friend that could help him, he agreed and went to sleep