syst098, aris (armed) (blue archive), aris (blue archive), kei (blue archive), kei (student) (blue archive), blue archive, commentary request, korean commentary, 2girls, bare shoulders, black gloves, black hair, black jacket, blue eyes, blue necktie, elbow gloves, gloves, grey hair, grey skirt, hair between eyes, horns, jacket, long hair, long hair between eyes, looking at viewer, mechanical horns, multiple girls, necktie, official alternate costume, official alternate hairstyle, pink eyes, school uniform, shirt, siblings, sisters, skirt, thighs, twintails, white jacket, white shirt, yuri