pixiv
pixiv-tan
mametti
1girl, ahoge, blue eyes, blue hair, blush, chalkboard, clothes lift, clothes writing, embarrassed, flat chest, front-print panties, introduction, midriff, open mouth, panties, print panties, purple panties, school uniform, shadow, skirt, skirt lift, solo, striped clothes, striped thighhighs, thighhighs, twintails, underwear
bad id, bad pixiv id