1girl alternate_costume arrow_(projectile) artist_name blonde_hair blue_eyes blush bracelet choker cloud cremanata crown cupid detached_wings dress earrings envelope eyelashes gold_choker hair_over_one_eye heart highres holding holding_arrow holding_envelope jewelry long_hair luma_(mario) mailbag mario_(series)

1girl aged_up alternate_costume animal animal_on_shoulder black_cat blue_dress blue_sky bow breasts broom brown_eyes brown_hair cat cloud commentary contrail cowboy_shot day dress english_commentary facing_viewer hair_bow jiji_(majo_no_takkyuubin) jyundee kiki_(majo_no_takkyuubin) letter long_sleeves looking_at_viewer mailbag

1boy :3 absurdres animal_ears beret bird black_coat black_hat black_shorts blunt_bangs boy_dearboys brown_footwear child coat feathers fluff frills full_body hand_up hat highres letter long_sleeves mailbag mailman male_focus one_eye_closed original oversized_clothes pink_eyes

1girl absurdres aiguillette anklet bag bird_girl black_neckerchief blush_stickers brown_eyes capelet chinese_commentary closed_mouth commentary_request feathers flying_sweatdrops frilled_shorts frills full_body hair_between_eyes highres imazawa jewelry long_sleeves looking_up mail mailbag mailbox_(incoming_mail) mailman motion_lines neckerchief

1girl accidental_exposure ankle_boots architecture artist_name assisted_exposure blue_bow blue_eyes blue_jacket blue_skirt blue_sky bollard boots bow bowtie breasts brown_boots brown_hair building car cityscape commentary_request day dog envelope foot_out_of_frame garter_belt gloves hair_bow hanakomiti

1girl absurdres aiguillette anklet bag bird_girl black_neckerchief blush_stickers brown_eyes capelet chinese_commentary closed_mouth commentary_request feathered_wings feathers flying_sweatdrops frilled_shorts frills full_body hair_between_eyes highres imazawa jewelry long_sleeves looking_up mail mailbag mailbox_(incoming_mail) mailman motion_lines

2girls apron arceus ascot black_romper blue_eyes blunt_bangs bow bowtie braid braided_ponytail brown_eyes claws clenched_teeth closed_mouth commentary_request corded_phone dark-skinned_female dark_skin dragon dragonite dress eternatus eternatus_(eternamax) fascinator fishnet_pantyhose fishnets frilled_ascot frills gen_1_pokemon

1boy absurdres bag bird black_pants black_shoes blue_coat blue_headwear coat drawing full_body gloves hand_on_headwear highres mailbag mailman one_eye_covered original pants personification red_gloves red_scarf red_socks rinotuna scarf shoes shoulder_bag socks solo swallow_(bird)

2girls 3boys baby_animal bag beard bicycle bicycle_basket bird black_footwear blonde_hair blue_eyes cat chicken clumsy_nun_(diva) diva_(hyxpk) door duck earrings facial_hair freckles glasses habit hat highres jewelry kitten letter little_nuns_(diva) long_hair mailbag

1girl :3 arm_up black_jacket blonde_hair blush_stickers chibi chika_(keiin) commentary_request dinergate_(girls'_frontline) girls'_frontline gloves hair_between_eyes hat headgear highres holding holding_letter jacket letter long_hair long_sleeves looking_ahead m4_sopmod_ii_jr mailbag mailbox_(incoming_mail) multicolored_hair non-humanoid_robot red_hair robot

1boy 1girl arashiyama_girl bad_anatomy bad_id bad_leg bad_pixiv_id black_hat bow brown_footwear chulip copyright_name envelope gakuran grey_hair grey_skirt hair_bow hat heart mailbag medium_hair orange_background postbox_(outgoing_mail) protagonist_(chulip) red_bow school_uniform serafuku skirt standing

10s 1girl :o aiguillette alternate_hairstyle bad_id bad_pixiv_id bag bell black_necktie blue_sky blunt_bangs blush buckle building bush cloud day dress emblem female_focus frilled_sleeves frills gloves green_eyes hair_bun hair_ornament hairclip hat highres