Touko Sakuramachi is a central character in the anime series 'Succubus Stayed Life'. She is a succubus, a supernatural being known for her alluring nature and mystical powers. Despite her alluring charm, Touko is portrayed with a complex personality, blending her seductive traits with genuine warmth and compassion. Her role in the series revolves around navigating her dual life as a succubus and a human, often finding herself in humorous and challenging situations. Touko's journey explores themes of identity, acceptance, and the balance between her supernatural heritage and human desires.