hatsune miku, kagamine len, kagamine rin, ru-chans, vocaloid, vehicle, 1boy, 2girls, aqua hair, blonde hair, brother and sister, dog, gatling gun, green eyes, gun, high-explosive anti-tank (warhead), man-portable anti-tank systems, military, military vehicle, motor vehicle, multiple girls, on tank, rocket-propelled grenade, rocket (projectile), rocket launcher, rpg, rpg-7, rpg (weapon), siblings, spring onion, steamroller, tank, twins, weapon