d (delt4), aris (armed) (blue archive), aris (blue archive), kei (blue archive), kei (new body) (blue archive), blue archive, absurdres, highres, 2girls, aqua halo, black gloves, black hair, black hairband, blue necktie, blush, closed eyes, double-parted bangs, gloves, hair between eyes, hairband, halo, headgear, hug, imminent hug, jacket, leotard, long hair, long hair between eyes, mecha musume, mechanical wings, multicolored jacket, multicolored leotard, multiple girls, necktie, official alternate costume, one eye closed, open mouth, pink eyes, pink halo, railgun, rectangular halo, ringed eyes, short necktie, showgirl skirt, smile, thrusters, turning head, twintails, two-tone jacket, white hair, white jacket, white leotard, wings