masterpiece, best quality, newest, absurdres, highres, very awa, 1boy, male, male focus, takasaki manabu, black eyes, solo, upper body, foreshortening, (drawing on fourth wall), raised arm, looking at viewer, official style, desk, chair, holding, book, white shirt, holding chalk, classroom, wristwatch, holding book, teacher, collared shirt, grey pants, solo focus, open book, standing, black belt, sleeves rolled up, dress shirt, school, belt buckle, dutch angle, indoors, soft lighting, sunlight, late afternoon, light rays, scenery

worst quality, old, early, low quality, lowres, signature, username, logo, bad hands, mutated hands, mammal, anthro, furry, ambiguous form, feral, semi-anthro