Tiana Mama is a fictional character from the anime series "Yuuki Yuuna wa Yuusha de Aru". In the series, she plays a supportive and nurturing role, often seen as a guiding figure to the main characters. Her character embodies warmth and compassion, providing emotional support and wisdom to the young heroes as they face various challenges. Tiana Mama is not directly involved in battles but her presence is a source of comfort and stability for the protagonists, helping them navigate the complexities of their dual lives as students and heroes.