Yuuna Okuyama

Yuuna is a young girl with short red hair that usually has a flower pin on the left side with a buttoned sweater and skirt. Okuyama is very mature for her age. In contrast with Souta Hori's carefree and trusting nature, she is much more cynical and cautious. She often scolds Souta and their classmates for their childish behavior, but mostly because she is self-conscious of her forehead, which she thinks is too large. However this feeling about herself changed after Izumi Miyamura told her that she looked pretty.