Summer Sweet Song

Itou Natsuka spent a passionate night with the wealthy Ariyoshi Shinji, only to be manipulated by her sister Kikka, who exploited her connection with him. Six years later, Natsuka reunites with Shinji, now as his legal advisor. Despite her sister’s ongoing interference, Natsuka finds herself repeatedly supported by Shinji. As the truth slowly comes to light, the three of them—Natsuka, Shinji, and Kikka—ultimately come together to form a real family.