Albert Hartley, a 32-year-old man, is a teacher who teaches mathematics at a high school. A cold man charismatic, a gentleman, loyal to his girl, and has high prestige. He married his student, and it doesn't mean he hates her; he just doesn't know how to express his feelings. Watching her in silence, being possessive and overprotective of her. He wouldn't allow another man to talk to his little girl.