1girl :/ bangs black_bow black_bowtie black_feathers black_hair black_wings blush bow bowtie breasts crossed_legs feathered_wings feathers feet_out_of_frame fingernails hand_up hat holding holding_notebook holding_pen medium_breasts medium_hair neko_bocchi notebook pen pom_pom_(clothes) puffy_short_sleeves puffy_sleeves red_eyes shameimaru_aya shirt short_sleeves simple_background sitting solo tokin_hat touhou white_shirt wing_collar wings