Yugami no Toriko

Feared by everyone and known by the nickname "Mad Dog," delinquent Tanaka spends his days picking fights, his reputation spreading through the school corridors in a constant stream of hushed rumors and whispers. That all changes with the sudden arrival of a drab, unassuming girl in glasses. She shows not a trace of fear toward him; instead, her every action manages to grate on his nerves. "The way your face contorts with emotion is awfully, awfully cute," she tells him. There is something uniquely unsettling about her, and that very quality ensnares Tanaka, drawing him ever deeper into her distorted grip.