Rule 34 Dev - 1girl 2boys abs afterimage animal_ears arcade arknights arm_up black_choker black_coat black_pants black_shirt blonde_hair brown_socks choker closed_eyes coat dark-skinned_male dark_skin fang flametail_(arknights) flametail_(sport_for_all)_(arknights) gloves grey_shorts head-mounted_display highres holding holding_sword holding_weapon horse_boy horse_ears horse_tail koryuu_(gackter10) large_tail long_hair looking_at_another midriff mlynar_(arknights) multiple_boys navel official_alternate_costume orange_shirt pants red_hair red_tail shirt short_sleeves shorts smile socks speech_bubble squirrel_ears squirrel_tail stuffed_squirrel suspenders sweat sword tail tied_shirt toland_(arknights) towel towel_around_neck translation_request waving weapon|23729004468