safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl angry black hair calculator collared shirt constricted pupils desk slam english text hat highres kasuya baian math necktie paper pen puffy short sleeves puffy sleeves red headwear red necktie shameimaru aya shirt short hair short sleeves simple background slam solo speech bubble sweatdrop tareme tokin hat touhou v-shaped eyebrows white background white shirt2024-06-06T00:11:28Zsafebooru