Rule 34 Dev - 1girl breasts crossover fairy_wings glowing glowing_eye gun hat heterochromia highres holding holding_gun holding_sword holding_weapon hololive houshou_marine koubu kurose_kousuke looking_at_viewer mecha medium_breasts medium_hair one-eyed pantyhose pirate_hat red_eyes red_hair robot sakura_taisen shoulder_cannon sword twintails uruha_rushia virtual_youtuber weapon wings yellow_eyes|12526387146