Masato Hanzawa, a high school student with perpetually closed eyes—occasionally glimpsed open—and a serene smile masking an undercurrent of quiet intensity, commands both respect and unease. His brown hair brushes his ears, and off-campus earrings hint at a flair concealed during school hours. Academically exceptional, he juggles roles as disciplinary committee president, ping pong club captain, and second-year dorm head, punctuating his packed schedule with volunteer work at a local farm. Cryptic yet perceptive, he navigates social circles with playful teasing, prodding juniors like Miyano, Kagiura, and Tashiro with harmless wit. Though reserved, he offers steadfast support, mentoring Miyano in committee duties and romantic confidence—subtly easing his own worries for his openly gay younger brother, Masaki. As Hirano’s co-leader in discipline matters, he shares camaraderie laced with strategic nudges, gently acknowledging Kagiura’s unspoken affections through sly remarks. Family profoundly molds his worldview. With an older brother (Masaomi) and younger brother (Masaki) both openly gay, he once fretted over societal prejudice until Miyano and Sasaki’s relationship kindled hope. His mother’s acceptance clashes with familial pressures; Hanzawa jokes he’s the sole son expected to fulfill traditional expectations, a role he sidesteps with humor. His mantra—“smile daily”—anchors his approachable-yet-intimidating aura. Though disinterested in romance, he accepts lunches from numerous friends, including female admirers. A self-proclaimed “power level” of 43 and animal symbolism—tanuki mischief and eagle authority—capture his duality. Expanding roles in spin-offs like *Hirano and Kagiura* showcase his dorm leadership and subtle guidance, balancing detachment with care. His evolution mirrors quiet confidence in others’ resilience, reflecting his growth from familial protector to a figure harmonizing duty, wit, and emotional insight.