1other androgynous ass black_background black_necktie black_shirt black_shorts blue_eyes blue_hair collared_shirt commentary cowboy_shot diamond_(houseki_no_kuni) from_side gem_uniform_(houseki_no_kuni) hands_on_own_chest houseki_no_kuni looking_at_viewer necktie own_hands_together shirt short_hair shorts solo standing thighhighs white_shirt white_thighhighs wing_collar yaku_(ziroken)