Kazuko Sugihara

Kazuko Sugihara is a young Japanese girl black-backed jackal and a kindhearted Challenge Island kindergarten student and is one of Shimajirō Shimano's allies and one of Ms. Shikako Shikano's students. She wears pink clothes that is similar to Sakurako Koinuma's clothes. She sometimes wears a pink kimono or a red kimono.