masaki (msk064), serika (blue archive), serika (idol) (blue archive), blue archive, absurdres, commentary request, highres, 1girl, animal ear fluff, belt, belt around waist, black gloves, black hair, black shorts, black vest, breasts, choker, earpiece, gloves, halo, hat, idol, idol clothes, long hair, looking at viewer, medium breasts, mouthpiece, navel, o-ring, o-ring choker, o-ring thigh strap, official alternate costume, official alternate hairstyle, peaked cap, pink halo, ponytail, red eyes, red halo, shorts, single leg pantyhose, solo, thigh strap, very long hair, vest, white belt