Kaori and Haruka, mother and daughter, have loved Shia like family since she was little. When Shia put on her school uniform and grew up just a bit, Kaori and Haruka began to love Shia as a woman. What is the conclusion of love that Shia reaches as she starts climbing the stairs to adulthood...? A deep and sweet love story woven by the forbidden triangle relationship between friends, a friend's mother, and her daughter's friend.
