hacobox, asagiri gen, chrome (dr. stone), ishigami senkuu, nanami ryuusui, saionji ukyou, dr. stone, commentary request, highres, 5boys, bandages, black hair, blonde hair, closed eyes, coat, e=mc2 (equation), facial mark, flask, flower, green hair, grey hair, grin, hair between eyes, hat, headband, holding, jacket, looking at viewer, male focus, multicolored hair, multiple boys, open mouth, purple hair, red eyes, round-bottom flask, scarf, short hair, smile, smirk, split-color hair, teeth, test tube, two-tone hair, white hair