Riko, who volunteers at a care center, was once a victim of rape and continues to live with the trauma she cannot forget. Pure-hearted and warm, she strives to form deep bonds with the elderly residents as a way to heal her own soul. Within her, a hope to overcome past wounds begins to intertwine with a forbidden longing for love. Through wholehearted devotion and service, she seeks to heal herself and begin walking a new path in life.