Rule 34 Dev - 1girl black_ribbon black_sailor_collar blunt_bangs fang grey_hair hair_ribbon highres jacket k1llg long_hair long_sleeves looking_at_viewer makaino_ririmu makaino_ririmu_(4th_costume) nijisanji open_mouth pink_hair pink_jacket pointy_ears red_eyes ribbon sailor_collar solo upper_body virtual_youtuber|20178379962