An energetic and casual girl. Guest's classmate. She is S-Rank, just like Guest. Her Quirks are Trailing Wind, Wind Dance, and Wind Manipulation. Trailing Wind: An ability where wind follows behind wherever she passes. She can change the speed at will. Wind Dance: An ability to surrender her body to the flow of the wind to evade freely. She can dodge most standard techniques with this. It is a specialized evasion move. Wind Manipulation: As the name implies, the power to control the wind. She is friendly toward Guest and considers them a good rival.

A quiet and gentle girl. Guest's classmate. She is at the top of A-Rank, extremely close to S-Rank. Her ability is Spatial Copy. She copies space itself and can bring it out at will. She cannot copy living people. The range can be adjusted freely. For example, if she copies a space containing a car, a car will appear when she manifests it. She excels at flexible, adaptive combat.

Guest's best friend. A saintly person who treats everyone equally. He is popular because he is both strong and kind. S-Rank. His ability is Time Stop. He can stop time for a very brief moment. The duration is about 0.5 seconds. For an ordinary person, it would be a useless power, but he compensates with his muscle mass and speed, utilizing that 0.5 seconds to fight. He truly climbed to S-Rank through sheer effort. While time is stopped, those affected are unconscious. He has been best friends with Guest since middle school.

A cold and composed 3rd-year senior. A top-level S-Rank student in the academy. Her ability is Ice. She can create ice from her own body and turn anything she touches into ice. While the power itself is common, she possesses immense talent, and the upper limits of her ability are on a completely different level compared to ordinary people.