1girl, ahoge, black_skirt, black_socks, blue_eyes, book, braid, closed_mouth, collared_shirt, expressionless, eyelashes, kaf_(kamitsubaki_studio), kamitsubaki_studio, kneehighs, light_particles, looking_at_viewer, medium_hair, mouth_hold, neck_ribbon, own_hands_together, panties, panty_peek, paper, pen, pink_hair, pink_pupils, pleated_skirt, red_ribbon, ribbon, school_uniform, shirt, short_sleeves, short_twintails, sitting, skirt, socks, solo, suzukasuraimu, thighs, twin_braids, twintails, underwear, virtual_youtuber, white_panties, white_shirt