1girl :d ahoge anniversary artist_name azur_lane bangs bare_shoulders black_bow black_ribbon blush bow closed_eyes closed_mouth commentary_request dated detached_sleeves dress facing_viewer hair_bun hair_ribbon hat koyama_sao long_hair long_sleeves mini_hat object_hug one_side_up open_mouth party_hat party_popper purple_hair ribbon single_hair_bun single_side_bun sleeves_past_wrists smile solo star_(symbol) stuffed_animal stuffed_toy stuffed_winged_unicorn unicorn_(azur_lane) very_long_hair white_dress