Far away from the hustle and bustle of the city lies a small rural town in a mountainous region. A young man meets a pair of beautiful sisters there along with their mother, and lives together with them. Their days together are full of happiness, but he didn’t know that there is a hidden secret.
SISTERS – The Last Day of Summer – Haruka

During a tranquil summer in the mountains, a young man finds himself drawn into the tender yet forbidden bond shared by sisters Haruka and their mother. Their sunlit days overflow with laughter and intimacy, deepening into passionate encounters filled with whispered confessions and lingering touches. Yet beneath their entwined bodies lies an unspoken truth—one that entwines desire, secrecy, and the intoxicating heat of fleeting summer love.