Ryuichi is a university student. He used to live alone and enjoyed his school life. But one day, his apartment was destroyed by a fire…. He reluctantly comes back to his house. But his house has been changed to a boarding house for girls…! It seems there is no place for him to live. But they all allow him to stay there together! His new life begins like this….
Sweet Home: H na Oneesan wa Suki Desu ka?, Sweet Home~Hなお姉さんは好きですか?~, Sweet Home: Do You Like Horny Elder Sisters?, Милый дом: А вы любите извращённую старшую сестрёнку?, 스위트 홈: H한 누나 좋아해?