Koinokawa Riina

Key Emotion: Loneliness
Rank: S-rank

Yuuji's classmate and his class president who is a carrier, carrying Cinderella's spirit inside her. Rina is also the leader of a group called “Calibur” (Spelled as “Disciplinary Comitee”) in-game whose job is to patrol the island and stop any “Princess Awakenings”. Rina is soft-spoken and very stubborn. She enjoys multitasking by doing many things at the same time, like reading a book while doing her business in the bathroom. Her favorite food is pork ramen.

Her trigger emotion is "loneliness", and being a "S-ranked princess" like Izumi, Rina's power is as dangerous: she has the power to make anything happen for certain amount of time. Despite this, she has very good control over her powers, and is often resisting awakening.

Spoiler

Rina's dream is to eradicate all adults out of the world because of her past, where her parents would often leave her alone to the point where she considered to be abandoned by them. Out of all the routes, Rina's is the only one that includes the main girl completely losing their princess syndrome.