Tsukasa Tenma is one of the plantfolk, a sunflower specifically. (This is not a reference to Vivid Old Tale) Tsukasa had a sister named Saki but she got carried in a different direction in the wind when they were seedlings. Tsukasa is described as a perfectionist, confident, and a bit stubborn at times. But he is passionate about becoming a ‘future star’ and learning new things about the world. Tsukasa can’t remember anything, he can barely recall his own name.