TV-Series
Description
Rei Hitoma is the main protagonist of the anime series A Misanthrope Teaches a Class for Demi-Humans. He is a human male in his late twenties to early thirties whose life has been defined by a deep-seated aversion to his own species, a trait shaped by a traumatic incident during his previous career as a teacher.

Before the events of the story, Rei Hitoma worked as a licensed high school teacher, but a profoundly negative experience in the classroom led him to resign and retreat from society entirely. Following this burnout, he became a recluse, moving back into his family home where he spent his days as a shut-in, largely avoiding any form of human contact and immersing himself in video games as an escape. His self-proclaimed misanthropy is not born of cruelty but from deep disappointment and emotional exhaustion, leading him to find more comfort in solitary activities than in interpersonal relationships.

Rei's motivations are initially passive, driven more by circumstance than ambition. Despite his professed hatred for people, he is compelled to apply for a teaching position at a remote school in the mountains, hoping for a quiet and undemanding job that would allow him to heal. The irony of his situation becomes clear upon his arrival: he has been hired to teach at Shiranui Private High School, a special academy where demi-humans—mythical beings such as mermaids, werewolves, rabbit-folk, and bird-like harpies—are enrolled to learn how to become fully human. As a man who has given up on humanity, he is now tasked with instructing others on what it means to be human.

In the story, Rei serves as the homeroom teacher for a small class of these demi-human girls. His role is fundamentally that of an educator, but his personal journey forms the emotional core of the narrative. His job is to teach his students about human culture, behavior, and society, even as he remains disconnected from it. Through his daily interactions with Kyōka Minazuki, a mermaid who dreams of dancing, Isaki Ōgami, a werewolf seeking purpose, and others, he is forced to confront his own views on people, connection, and belonging. The classroom becomes a space where both teacher and students explore identity and acceptance, pushing Rei out of his self-imposed isolation.

His key relationships are primarily with his students. Each demi-human has a unique and earnest motivation for wanting to become human, which gradually challenges Rei’s cynical worldview. He also interacts with other faculty members at the school, who serve as foils to his misanthropy. His relationship with his mother is mentioned as part of his background as a shut-in living at home. These connections are central to his development, as the unconditional positivity and specific struggles of his students create a dynamic where he begins to re-evaluate his past trauma and future possibilities.

Throughout the series, Rei Hitoma undergoes significant development, moving from a state of complete withdrawal to a reluctant engagement with the world around him. While he begins as a character who openly declares his hatred for people and resists his new role, his professional duty slowly transforms into a personal investment in his students' success. His journey is one of healing, where his own damaged understanding of humanity is repaired by the non-human beings who aspire to it.

In terms of notable abilities, Rei Hitoma is a certified and experienced teacher, implying a strong foundational knowledge of pedagogy and his subject matter. His primary skill lies in his ability to explain human concepts and behaviors to his demi-human students, even as he does so from an analytical, detached perspective. Apart from his profession, he is characterized as an avid gamer, a hobby that defined his years as a recluse. He has no supernatural or combat-oriented powers, as the story is grounded in a contemporary setting rather than an alternate fantasy world. His strengths are emotional and intellectual, centering on his gradual development of empathy and his capacity for self-reflection.