Aina and Arisa are two twin sisters who are quite popular among the high school students, however, there are rumors that both hate men, although there is an exception… There is a young man who stands out among the rest and is the exception to this rule, since it was he who rescued both sisters along with their mother from a fateful destiny. Now, both sisters want to pour all their love and desire on him, while one spoils him with her big breasts, the other wants to be his faithful servant. Thus begins the comedy-romantic/harem of these protagonists.