Student council president of Red Winter Federal Academy, Cherino is enjoying the No. 227 Hot Spring Resort.
Initially unhappy with the spa resort being built without her permission, she came to the village with the idea that it must be removed and purged. However, upon arrival, Cherino is turned around by Nodoka and her friends and enjoys the hot spring resort to the fullest. Although she was satisfied with the resort building and the food provided, she apparently did not like the hot springs themselves that much.