2koma, 30_minutes_sisters, 4girls, ass, black_leotard, blue_eyes, blue_hair, brown_hair, busou_shinki, comic, crossed_arms, crossover, frame_arms_girl, grey_hair, headpat, holding, humanoid_robot, juden-kun, kotobuki_bukiko, leaning_forward, leotard, low_twintails, multiple_crossover, multiple_girls, pomock, ponytail, rishetta_(30ms), robot, sankuma, short_hair, stylet, surprised, tail, top-down_bottom-up, twintails, two_side_up