Living under the same roof with 5 destined girls! After receiving his grandmother's obituary, Hayabusa Kasukabe, a recent graduate of the University of Tokyo, returned to his hometown after three years - an old seaside cafe "Familia". But as soon as he opened the door, he saw 5 girls he didn't know! And they even claimed to be "grandma's family"... Hayabusa, who originally planned to demolish the shop and turn it into a parking lot to make money, recalled his past with his grandmother while getting along with the girls, and decided to take a year off from school to live with the five goddesses and reopen the cafe. A seaside love comedy with too many heroines begins!