Rule 34 Dev - 1boy black_background black_jacket black_nails brown_hair derivative_work earrings glasses hair_behind_ear halo halo_behind_head highres jacket jewelry kanae_(nijisanji) male_focus mira_(vocaloid) nail_polish nijisanji portrait red_eyes round_eyewear screenshot_redraw smile so_nagi_(artist) solo virtual_youtuber vocaloid|14429877579