arms_behind_back bad_id bad_twitter_id black_background black_pants bondage bondage bondage bound bound_arms box_tie breast_bondage breasts clenched_teeth collarbone female highres honkai_(series) honkai_impact_3rd horns kyoshin9o long_hair looking_at_viewer pants parted_lips purple_eyes purple_hair raiden_mei raiden_mei_(herrscher_of_thunder) red_rope rope shibari_over_clothes solo teeth