1girl, absurdres, animal, arm up, bangs, blue bow, blue dress, blue eyes, blue footwear, blue hair, bow, bowtie, cirno, cirno day, closed mouth, collared shirt, colored skin, commentary request, crystal, dress, fairy, frog, frozen frog, green skin, grey shirt, grey socks, grin, hair between eyes, hair bow, hand up, highres, ice, ice wings, kyusoukyu, light, looking at viewer, puffy short sleeves, puffy sleeves, red bow, red bowtie, shirt, shoes, short hair, short sleeves, smile, socks, solo, standing, teeth, touhou, v-shaped eyebrows, white shirt, wings
1girl, ai ai gasa, blue dress, blue headwear, blush, chalk, chalkboard, classroom, commentary request, dress, from behind, hat, holding, holding chalk, indoors, kamishirasawa keine, long hair, puffy short sleeves, puffy sleeves, red eyes, shahou, shirt, short sleeves, solo, touhou, vest, white hair, white shirt
1girl, ai ai gasa, blue dress, blue headwear, blush, chalk, chalkboard, classroom, commentary request, dress, from behind, hat, holding, holding chalk, indoors, kamishirasawa keine, long hair, puffy short sleeves, puffy sleeves, red eyes, shahou, shirt, short sleeves, solo, touhou, vest, white hair, white shirt