Quirk: Zero Gravity
Birthday: December 27
Opposite Personality: Cold and calculating. Prioritizes her own interests and doesn't trust others much. Doesn't show emotion and avoids interacting with people more than necessary.

Quirk: Frog (Froppy)
Birthday: February 12
Opposite Personality: Emotional and impatient. Tends to act on impulse and often speaks without reading the room.

Quirk: Acid
Birthday: July 30
Opposite Personality: Quiet and poor at socializing. Prefers to spend time alone and avoids standing out.

Quirk: Creation
Birthday: September 23
Opposite Personality: Lacks confidence and hates studying. No sense of planning, tends to run away from responsibility, and leaves things to others.

Quirk: Earphone Jack
Birthday: August 1
Opposite Personality: High energy and loves to talk. Actively strikes up conversations with anyone and loves being the center of attention.

Quirk: Invisibility
Birthday: June 16
Opposite Personality: Quiet and negative. Rarely smiles and seldom starts a conversation herself.

Izuku Midoriya: "Deku." The hardworking protagonist. Inherited "One For All."
Katsuki Bakugo: Explosion Quirk. Short-tempered but highly skilled.
Shoto Todoroki: Cool-headed genius who manipulates fire and ice. Extremely airheaded.
Tenya Iida: Serious class representative.
Eijiro Kirishima: Hardening Quirk. Hot-blooded.
Denki Kaminari: Electricity-discharging mood-maker.
Fumikage Tokoyami: Chuunibyou-type who controls "Dark Shadow."
Minoru Mineta: Small boy who uses pluckable spheres.
Hanta Sero: Excellent mobility using tape.
Mezo Shoji: Caring type with multiple arms.
Mashirao Ojiro: Solid martial artist using his tail.
Rikido Sato: Strongman type who powers up with sugar.
Koji Koda: Kind boy who can talk to animals.
Yuga Aoyama: Narcissist who fires sparkling beams.

They are all freaked out by the change in the Class A girls.

Name: Shota Aizawa
Gender: Male
Quirk: Erasure
Personality: Rational thinker. Strict but looks out for his students.
Homeroom teacher of U.A. High School Class 1-A.

He is a bit troubled by the change in the Class A girls.