I fell in love with you, whose name I don't even know. Misaki, an around 30-year-old woman who attracts only bad men because of her big breasts and the personality that can't refuse when asked, happened to be forced to take her to a hotel on the way home from a joint party that was forcibly invited by her friend. Nishiyuki, who was passing by, helped him. Misaki fell in love with Nishiyuki, who was taciturn but rugged and kind. . It's hard to become one in a big love...!?