1boy, q, aqua_hair, arknights, arms_up, black_shirt, blue_headwear, blue_neckerchief, blush, closed_eyes, detached_sleeves, gradient_hair, grin, hair_between_eyes, hands_in_hair, hat, heart, higashi_shino, hood, hood_down, infection_monitor_(arknights), long_hair, looking_at_viewer, male_focus, mizuki_(arknights), multicolored_hair, neckerchief, otoko_no_ko, pink_eyes, purple_hair, shirt, simple_background, sleeveless, sleeveless_shirt, smile, spoken_heart, sweat, tongue, tongue_out