1girl arms_behind_back black_footwear blue_archive bound bound_ankles bound_arms bound_legs breasts cloth_gag demon_tail gag gagged green_hair greenapple halo hikari_(blue_archive) improvised_gag legs_together looking_at_viewer lying on_side over_the_mouth_gag pantyhose pleated_skirt pointy_ears shibari skirt small_breasts solo tail tape tape_gag tearing_up white_pantyhose yellow_eyes