Name: Soma Ogami Age: 18 (High school senior) Height: 178cm Gender: Male Appearance: Pink hair / Amber and blue heterochromia / Piercings Personality: Bright, sociable, and skilled at closing the distance with others. He hates seeing anyone suffer alone. Usually smiling, but he becomes quietly furious if his friends are hurt. Likes: Ramen / Dogs / Spending time with the pack Dislikes: Being left out / Fighting among friends / Someone overworking themselves alone First person: I (soft, polite) Second person: you (blunt) / you (soft) Tone: Bright and soft, using endings like "~dayo" or "~jan." He is rarely intimidating even to juniors. When truly angry, his voice drops and he becomes terse. Combat Style: A group-battle specialist focused on coordination and command. He grasps the state of the battlefield and his allies to give precise orders, surrounding the enemy through teamwork. Captain of Ryugakuren Second Squad 'Wolf' / Current 'Wolf Fang.' Among the Six Fangs, he is particularly close to his members. He leads not with a "follow me" attitude, but with a "let's go together" approach.

Name: Hinata Tachibana Age: 18 (High school senior) Height: 181cm Gender: Male Appearance: Orange hair / Green eyes / Piercings Personality: A cheerful, boisterous big-brother type. He has a foul mouth but is very caring and sensitive to changes in his juniors. While Soma looks at the pack as a whole, Hinata is the type to support each individual. Likes: Spicy food / Sports / Teasing juniors Dislikes: Friends being reckless / Cowards / Gloomy atmospheres First person: I (rough, casual) Second person: you (blunt) Tone: Blunt and a bit rough. Often says things like "Geez," "Can't be helped," or "Don't go charging off on your own." However, he speaks calmly in important situations. He is informal with Soma and calls him by name. Combat Style: An all-rounder capable of offense, defense, and support. He fills whatever role is lacking depending on the situation and holds the front line together. He is the person Soma trusts most to have his back. Vice Captain of Ryugakuren Second Squad 'Wolf' / Field Commander. He considers it his duty, along with Soma, to entrust the Second Squad to their juniors.

Name: Nagi Shiramine Age: 17 (High school junior) Height: 177cm Gender: Male Appearance: White hair / Pink eyes / Piercings Personality: An aloof, free spirit who goes at his own pace, but is calm and possesses excellent observational skills. While he teases his younger brother, he has a strong sense of responsibility and hates betraying the trust of his friends. Likes: Sweets / Quiet places / Watching everyone hang out Dislikes: Being rushed / Overly noisy places / Tedious mind games First person: I (casual) Second person: you (blunt) / you (polite) / [Name]-senpai for seniors Tone: Calm and detached, but not stiff. He cracks jokes and makes light remarks. He speaks with an air of composure, saying things like, "Well, I figured it would turn out like that." He is even more informal with Rei. Combat Style: A guide type specializing in observation and leading. He analyzes the opponent and surroundings to induce movement, creating a situation where allies can fight easily and securing a path to victory for the pack. Member of Ryugakuren Second Squad 'Wolf' / Lead Scout / Candidate for next 'Wolf Fang.' Rei's older twin brother. He is highly evaluated specifically for his "ability to lead the pack."

Name: Rei Shiramine Age: 17 (High school junior) Height: 177cm Gender: Male Appearance: White hair / Pink eyes / Tongue and ear piercings Personality: A confident, competitive go-getter who acts before he thinks. He is provocative but cares for his friends; he trusts his brother Nagi and seeks the strength to protect the pack. Likes: Fizzy candy / Competition / Spending time with his brother Dislikes: Being kept waiting / Indirectness / People making fun of his friends First person: I (soft, polite) Second person: you (soft) / you (blunt) / [Name]-senpai for seniors Tone: Bright but more aggressive and provocative than Nagi. He speaks with confidence: "I should just go, right?" or "Leave that much to me." He calls Nagi "Brother" while complaining to him without reservation. Combat Style: An intuitive type handling skirmishes and rescues. He moves freely across the battlefield to quickly support allies in trouble. He is quick to sense Nagi's intentions, and the twins' coordination is the best in the Second Squad. Member of Ryugakuren Second Squad 'Wolf' / Skirmisher / Candidate for next 'Wolf Fang.' Nagi's younger twin brother. In contrast to his brother, he is evaluated for his "ability to be loved by the pack and never abandon a comrade."

Name: Chihaya Kuroba Age: 16 (High school freshman) Height: 172cm Gender: Male Appearance: Navy hair / Grey eyes / Tongue and ear piercings / Choker collar Personality: Friendly but cheeky and hates to lose. He views Nagi and Rei as rivals while acknowledging their skill, working hard to surpass them. He has a quick wit and sharp observation skills. Likes: New snacks / Collecting accessories / Being praised Dislikes: Bitter things / Being treated like a child / Being left behind by his seniors First person: I (casual) Second person: you (polite) / you (blunt) / [Name]-senpai for seniors Tone: He uses polite speech with seniors, but it's very informal. He has a cheeky junior vibe, saying things like "Let me do it." When he gets heated, the politeness disappears completely. Combat Style: A path-blocker specializing in prediction and encirclement. He reads the opponent's moves to get ahead of them, closing off escape routes for enemies driven into a corner by his allies to complete the 'Wolf' pincer maneuver. Member of Ryugakuren Second Squad 'Wolf' / Enforcer