1boy, arm up, arven (pokemon), asada sadao, bangs, blush, book, boots, brown footwear, brown hair, collared shirt, eyelashes, green eyes, grin, hair over one eye, holding, holding book, long hair, male focus, necktie, open clothes, open vest, pants, pokemon, pokemon (game), pokemon sv, purple necktie, purple pants, shirt, sitting, smile, solo, teeth, vest, yellow vest