Rule 34 Dev - 1boy 1girl alternate_costume alternate_hairstyle alternate_universe artist_request asphyxiation black_hair black_kimono brown_eyes chain dark_persona hand_on_another's_cheek hands_around_neck japanese_clothes kimono long_hair obi pink_hair re:zero_kara_hajimeru_isekai_seikatsu sash scar scarf sitting sitting_on_lap sitting_on_person smile straddling very_long_hair white_kimono|15476526000