patchouli knowledge (touhou) drawn by mikan_(mika_n95)

1girl absurdres animal_ears animal_print bikini blush book breasts collarbone cow_ears cow_print cow_print_bikini eyelashes heart highres holding holding_book large_breasts long_hair looking_at_viewer mikan_(mika_n95) navel open_mouth patchouli_knowledge print_bikini purple_eyes purple_hair simple_background solo speech_bubble swimsuit talking touhou