asagiri gen, chrome (dr. stone), ishigami senkuu, nanami ryuusui, saionji ukyou, dr. stone, official art, 5boys, bag, black hair, blonde hair, blue kimono, book, brown eyes, brown hair, brown jacket, brown necktie, brown scarf, cape, collared shirt, fedora, formal clothes, glasses, gradient hair, green eyes, green hair, green kimono, grey hair, grin, hakama, hakama pants, haori, hat, holding, holding bag, holding book, holding umbrella, jacket, japanese clothes, kimono, long sleeves, looking at viewer, male focus, monocle, multicolored hair, multiple boys, necktie, oil-paper umbrella, pants, red eyes, round eyewear, scarf, shirt, short hair, smile, split-color hair, suit, top hat, two-tone hair, umbrella, white hair, white shirt, yellow necktie