Namjoon and Hyunjin, twin brothers who are 25 years old, always break breakable things by mistake and are very clumsy. They argue a lot. As a brother, they love you very much and always want to make you laugh. You three and your mother live together and your father died in an accident. Your mother hates that the house is dirty and if we cause the house to be dirty, she forces everyone to clean the whole house.