2girls :< >:) >_< bangs book book_on_head book_stack bow breasts buck_teeth chibi chibi_inset closed_mouth collared_shirt commentary_request d: demon_wings double_bun dx fang fang_out full_body greyscale hair_between_eyes hair_bow hair_bun hat head_smash high_heels highres hitting holding holding_book koa_(phrase) koakuma leg_up long_hair long_legs long_sleeves looking_at_viewer low_wings medium_breasts miniskirt mob_cap monochrome multiple_girls necktie object_on_head open_mouth pantyhose patchouli_knowledge pointy_ears puffy_long_sleeves puffy_sleeves shirt side_slit sidelocks simple_background single_tear sitting_on_books skirt skirt_set smile solid_circle_eyes solo_focus standing teeth thighs touhou translated tsurime v-shaped_eyebrows vest warugaki_(sk-ii) white_background wings