2girls, alternate_breast_size, assisted_stretching, back-to-back, bad_twitter_id, blue_hair, blush, breasts, clenched_hands, dark_blue_hair, hair_bun, haruyuki_(gffewuoutgblubh), idolmaster, idolmaster_shiny_colors, jacket, komiya_kaho, large_breasts, locked_arms, looking_at_another, looking_back, morino_rinze, multiple_girls, pants, partially_unzipped, red_eyes, red_hair, shirt, simple_background, single_side_bun, stretching, thigh_gap, track_jacket, track_pants, white_background, white_shirt, yuri