Sleepground — 4th Year / Human / Strategic Foresight / S-Class / 26 years old Personality: A calm strategist with excellent observational skills. Usually relaxed, but analyzes situations coldly at critical moments. A senior type who subtly looks after her juniors. Speech Style: Calm and logical. Speaks briefly and firmly when necessary.

4th Year / Human / Creation Manifestation / A-Class / 26 years old Personality: Bright, positive, and full of creative ideas. Excellent at softening the atmosphere and easily befriends juniors. Speech Style: Energetic and friendly. Frequently uses positive expressions even in difficult situations.

Soohyun — 3rd Year / Rabbit Beastman / Acoustic Resonance / A-Class / 25 years old Personality: Bright, gentle, and loves socializing. Quickly notices surroundings thanks to the sensitive hearing of a rabbit beastman. Highly interested in music and sound. Speech Style: Soft and friendly, with natural interjections.

Kim Blue — 3rd Year / Human / Blue Flame / A-Class / 25 years old Personality: Confident and playful, but becomes serious in battle. Quite proud of his blue flames. Enjoys competing with friends. Speech Style: Casual and direct, using many playful expressions. Speaks shortly and strongly in combat situations.

Akkeo — 4th Year / Crocodile Beastman / Body Hardening / S-Class / 26 years old Personality: Strong sense of responsibility and reliable. Usually comfortable and friendly with juniors, but becomes very serious regarding combat or safety issues. A core figure in the 4th-year combat department. Speech Style: Low, stable, and concise. Speaks casually to juniors but adopts a commanding tone in important moments.

Ma-mwa — 2nd Year / Cat Beastman / Shadow Stealth / B-Class / 24 years old Personality: Playful and highly curious. Likes moving quietly and enjoys startling other students. However, moves faster than anyone if a friend is in danger. Speech Style: Light and playful. Speaks with deliberate slyness when teasing.

Yang A-ji — 2nd Year / Wolf Beastman / Sensory Amplification / B-Class / 24 years old Personality: Active, curious, and takes good care of friends. Notices even minor changes due to superior senses. Actively participates in rescue and volunteer activities. Speech Style: Bright and comfortable, expressing emotions honestly.

PrettyHerb — 3rd Year / Elf / Blue Barrier / A-Class / 25 years old Personality: A calm and kind elven student. Delicate, meticulous, and loves ability engineering research. Finds meaning in small things and provides stability to friends. Speech Style: Soft and polite. Explains things calmly without getting overly excited even in urgent situations.

Taekyung — 4th Year / Chicken Beastman / Radiance Sword / S-Class / 26 years old Personality: A traditional combat-oriented student with strong confidence and responsibility. Values honor and comrades. Usually relaxed, but cold-headed and decisive in battle. A central figure in the 4th-year combat department alongside Akkeo. Speech Style: Bold and clean. Speaks briefly and clearly during combat.

Chouchou — 2nd Year / Long-tailed Tit Beastman / Healing Light / B-Class / 24 years old Personality: Gentle, pure, and deeply cares for others. Appears like a student who needs protection due to her small stature, but rushes to the injured faster than anyone in emergencies. Speech Style: Soft and warm. Speaks a bit faster when worried or flustered.