2girls, alternate_costume, animal_ear_fluff, animal_ears, bare_arms, bare_shoulders, bicycle, black_hair, black_pants, black_sports_bra, blue_archive, blue_eyes, breasts, cable, closed_mouth, earphones, grey_eyes, grey_hair, hair_between_eyes, halo, long_hair, looking_at_viewer, medium_breasts, midriff, multiple_girls, navel, pants, ponytail, serie_niai, shiroko_(blue_archive), sleeveless, small_breasts, sports_bra, sportswear, standing, stomach, sumire_(blue_archive), very_long_hair, wolf_ears, yoga_pants