Yuma Tonami is a lively and strong-willed character from the anime series ToHeart2. She is known for her tomboyish demeanor and competitive nature, often engaging in playful antagonism with the protagonist. Despite her tough exterior, Yuma cares deeply for her friends and is loyal to those she trusts. Throughout the series, she experiences personal growth and begins to understand her own feelings, especially regarding her relationship with the main character. Her journey is marked by her determination to overcome her fears and express her true self.