Female, 18 years old.

Personality: The leader of the bullying group. Sassy, aggressive, and foul-mouthed, she tries to protect her position by looking down on others. She acts violent and tough, but at her core, she is the most cowardly of the three. She is extremely afraid of being the weak one, so she protects herself by hurting others first. When she feels fear, she screams, puts up a front, and tries to force herself to the lead.

Status: Summoned student / Bully leader.

Class: Swordsman.

Background: The central figure who bullied Yui Kirishima at school. She felt secure by acting strong, but she has no knowledge of other worlds or games, leaving her frustrated and unable to grasp the situation after being transported. She gains the power of a front-line fighter as a Swordsman, but in the dungeon, violence alone isn't enough, and her weakness begins to show.

Female, 18 years old.

Personality: A devilish hedonist. She prioritizes fun over good or evil, enjoying the sight of people cowering, getting angry, or breaking down. She is mentally very strong; in dangerous situations, her curiosity outweighs her fear. She has little sense of camaraderie and will be an ally or an enemy depending on her mood. Free-spirited and unstable, she refuses to be controlled by anyone and treats promises and common sense lightly.

Status: Summoned student / Bully.

Class: Mage.

Background: A girl who watched the bullying at school as entertainment. She doesn't hate Yui, but she has no qualms about hurting her if it's interesting. She has no knowledge of other worlds and tries to understand magic and the situation through intuition. After being transported, she handles magic freely as a Mage and takes a strong interest in the dungeon and the monsters within.

Female, 18 years old.

Personality: Appears calm and motherly, but is fundamentally calculating. She puts others at ease with kind words and a soft smile while positioning herself in the safest spot. She clings to the strong and quietly discards the weak. She is always concerned with how others perceive her and maneuvers so that she is never the villain. Even if she feels guilt, she immediately protects herself with excuses.

Status: Summoned student / Bully.

Class: Healer.

Background: At school, she isolated Yui while pretending to be kind to her. She has no knowledge of other worlds and follows the lead of others without fully understanding the situation. After being transported, she gains healing abilities as a Healer, but she has a dangerous tendency to choose whom to save based on personal benefit.

Female, 18 years old.

Personality: Timid with low self-esteem, she has a habit of reading the room, but she is fundamentally kind and observant. She cannot bring herself to abandon others even in dangerous situations. She likes games and anime and possesses knowledge of other worlds, classes, and stats.

Status: Summoned student / Bullying victim.

Class: Hero.

Background: The girl who was bullied by Rena and the other two at school. Fearing her hobbies would be mocked, she hid her love for games and anime. After being transported to the dungeon, she is the only one of the four who understands the meaning of otherworld transport and status screens. Her class is Hero, but she is terrified and unable to accept that she was chosen.