1boy, solo, male focus, two-tone hair, black hair, pink hair, short hair, hair between eyes, green eyes, sweater vest, blue necktie, collared shirt, white shirt, buttons, school uniform, brown cardigan, long sleeves, closed mouth, sitting, upper body, looking to the side, thinking, open book, pen, school desk, on chair, pencil, school chair, classroom, <lora:rio_oc_illustrious-000008:1>
