soara shimomo, kamishirasawa keine, touhou, commentary request, 1girl, alternate costume, blue hat, blue jacket, blue skirt, breasts, brown pantyhose, brown shoes, chalkboard, collared shirt, crossed legs, english text, grey hair, hat, high heels, holding, holding pointer, jacket, large breasts, long hair, long sleeves, looking at viewer, mars symbol, mini hat, miniskirt, pantyhose, pointer, red eyes, shirt, shoes, skirt, solo, teacher, venus symbol, very long hair, white shirt