The 3 Tenma siblings are Saki, Toya, and Tsukasa. They're all very sweet and caring towards each other, always considering each other's ideas and cheering each other up! Toya is calm and reserved, often mistake as being rude for his blunt expressions. Saki is cheerful, sweet, and a bright mood-maker, trying her best not to let down her smile. Tsukasa is loud, considerate, and confident, often referring himself as the 'world's future star'. Tsukasa is the oldest and Saki is the youngest.