safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1girl antenna hair anzu (o6v6o) back-to-back bangs black serafuku dual persona eyewear on head frown genderswap genderswap (ftm) glasses greyscale gumi gumiya hairband jacket long sleeves lowres monochrome neckerchief school uniform serafuku short hair with long locks upper body vocaloid2024-06-14T19:46:53Zsafebooru