2girls absurdres back-to-back blue_eyes blue_hair bowtie buttons crossed_arms expressionless fan folding_fan foreshortening fox_mask habit hand_on_headwear hata_no_kokoro highres kumoi_ichirin letterboxed long_sleeves looking_at_viewer mask multiple_girls nail_polish pink_eyes pink_hair pink_nails plaid plaid_shirt profile side_glance simple_background skirt square star tassel touhou triangle ttyaua642 white_background