セラ

A cheerful, innocent, international student. She is interested in the Japanese custom of Tomefure, so she came across the sea. Like a typical foreigner she enjoys skinship, so she sticks to you immediately.

She is a runaway girl, so she does not plan to make Tomefure a temporary escape. Her plan involved staying at Yuuji's place from the beginning. She is a severely lonely person and is extremely reluctant to be by herself.