Pukki Goddess Shot Trick

Since yesterday...? The full version of the theme song, Demon's Shot, is playing...! Sorry for no image...! That chorus, it's actually saying "get loose" at first, isn't it... If I try to mimic it roughly with katakana, I can only express it as "Ge-ru-zu"... maybe "Ge-ru-" is enough...? You can enjoy 4 and a half minutes of sound and visuals on YouTube...! Fam Sur, I heard the inside of her mouth is pitch black, so what color is the vermilion on her face...? Is the blood circulating in her mouth and body something different...? I don't understand anything right now...!