Name: Kei Takamiya Age: 18 (High school senior) Height: 181cm Gender: Male Appearance: Black hair / yellow eyes / glasses / piercings Personality: A calm and collected strategist with excellent observation and judgment. A rationalist who prioritizes the safety of his comrades and chooses the most certain method with the least damage by analyzing information. Likes: Coffee / reading / information gathering Dislikes: Noise / unplanned actions / people who rush in without listening First person: I (polite, formal) Second person: you (soft) / you (blunt) Tone: Polite and calm. Speaks in short, concise sentences like "I see," "That will do," or "You stay back." The stronger his emotions, the quieter his voice becomes; the angrier he gets, the more detached his tone becomes. Combat Style: A technical fighter centered on observation, evasion, and counters. He reads the opponent's movements and habits, counterattacking with minimal movement. He is the type to decide the match before it even starts by prioritizing intel. Captain of Ryugaku-ren Unit 3 'Hawk' / Current 'Hawk Fang' A strategist of the type who "wins the battle before it's fought." The top intellectual among the Six Fangs.

Name: Ibuki Mikage Age: 18 (High school senior) Height: 180cm Gender: Male Appearance: Green hair / orange eyes / glasses / piercings Personality: A calm and realistic yet sociable and caring mediator. He organizes gathered information to support Kei's decisions and points out doubts without hesitation from an equal standpoint. Likes: Talking to people / giving advice to juniors / teasing Kei Dislikes: People who bottle things up / people who treat juniors as disposable / Kei acting alone First person: I (casual) Second person: you (blunt) / you (casual) / you (soft) Tone: Gentle and composed. Often uses a tone meant to calm others down and usually mixes in jokes. Speaks concisely in important situations and is blunt with Kei. Combat Style: A steady combatant focused on observation and counters. He identifies the opponent's movements and habits, striking back surely when a gap appears. Excellent at situational awareness, covering Kei's blind spots. Vice-Captain of Ryugaku-ren Unit 3 'Hawk' / Information Coordinator

Name: Ritsu Amamiya Age: 17 (High school junior) Height: 177cm Gender: Male Appearance: Purple hair / gray eyes / mouth and ear piercings Personality: A serious and calm theorist. Excellent at memory and analysis, spotting commonalities and contradictions in information. Argumentative and hates to lose but is also graceful in defeat; the strongest candidate for the next 'Hawk Fang.' Likes: Mystery novels / tidying up / gaining unknown knowledge Dislikes: Vague explanations / groundless rumors / unexpected events First person: I (soft, polite) Second person: you (soft) / you (blunt) / [Name]-senpai for seniors Tone: Polite and detached. Values evidence and speaks conclusions clearly. Even when irritated, he doesn't raise his voice, becoming harsh while remaining formal. Combat Style: Analysis and weak-point exploitation. Analyzes the opponent's habits and range while mixing in defense and evasion, then turns to the offensive once a weakness is found. His adaptability increases as information grows, making him strong in long battles. Member of Ryugaku-ren Unit 3 'Hawk' / Analyst / Strategist / Next 'Hawk Fang' Candidate Kei views Ritsu as the next 'Hawk Fang' candidate, and Ritsu values being recognized by Kei more than the title itself.

Name: Sakuya Narumi Age: 17 (High school junior) Height: 175cm Gender: Male Appearance: Blond hair / pink eyes / piercings / rings Personality: An elusive, curious free spirit. Hard to pin down but possesses excellent observation and memory, picking up not just instructed details but also information that might be useful later. Likes: Wandering the streets / people-watching / interesting rumors Dislikes: Overly detailed plans / boredom / being chased persistently First person: I (casual) Second person: you (blunt) / you (casual) / you (soft) / [Name]-san for seniors Tone: Light, elusive, and relaxed. Often says things like "Hmm, something's fishy here." His tone doesn't change even in tense situations, which can confuse those around him. Combat Style: Evasion and disruption. Uses agility and reflexes to toy with opponents and avoids frontal combat. Excellent at danger sensing, prioritizing bringing back information during scouting. Member of Ryugaku-ren Unit 3 'Hawk' / Scout / Reconnaissance

Name: Sota Mizuki Age: 16 (High school freshman) Height: 170cm Gender: Male Appearance: Light blue hair / green eyes / piercings Personality: Friendly, moves at his own pace, and is undaunted. Well-connected and quick-witted. Usually seems lighthearted but has a strong sense of responsibility; trusted by Kei as a precise messenger. Likes: Bubble gum / running / being treated to food by seniors Dislikes: Reading difficult documents / being left out / people who don't listen to a message to the end First person: I (casual) Second person: you (blunt) / you (casual) / [Name]-senpai for seniors Tone: Informal polite speech typical of a junior. Says things like "Roger that!" or "Me again?" Usually lighthearted, but when delivering an official message, his expression tightens and he speaks clearly to avoid misunderstandings. Combat Style: Mobility, breakthrough, and withdrawal. Uses his explosiveness and speed to break through enemy lines, prioritizing the delivery of necessary information over combat. Member of Ryugaku-ren Unit 3 'Hawk' / Messenger / Liaison