absurdres airmail_envelope akamatsu_ken artbook bag barefoot bikini_top black_hair blue_eyes bow dark_skin hair_bow highres huge_filesize jewelry leaning letter long_hair love_hina midriff mouth_hold navel necklace nyamo_namo official_art open_vest ponytail postage_stamp sarong scan

1girl :d airmail_envelope alice_carteret artist_name blonde_hair blue_eyes blush bow cardigan hair_ornament kin'iro_mosaic open_cardigan open_mouth school_uniform short_hair signature smile solo twintails usashiro_mani

1girl :d airmail_envelope animal_ears aqua_bow aqua_bowtie bag bird blue_bag blue_coat blue_eyes blue_headwear blue_sky blue_socks bow bowtie braid brooch brown_coat brown_vest cabbie_hat clouds coat collared_shirt dove fake_animal_ears fantasy gem gold_trim hair_between_eyes

1girl airmail_envelope artist_name bangs black_shirt blue_eyes blush character_name closed_mouth commentary_request crying dated english envelope eyebrows_visible_through_hair german girls_und_panzer happy happy_birthday highres holding_envelope itsumi_erika kuroi_mimei long_hair long_sleeves looking_at_viewer one_eye_closed paper portrait shirt

1girl airmail_envelope bag bangs black_footwear black_legwear blue_capelet blue_jacket blue_skirt blush boots bow braid capelet closed_mouth commentary_request cross-laced_footwear english eyebrows_visible_through_hair hair_between_eyes head_tilt jacket knee_boots lace-up_boots lilia_chocolanne long_hair looking_at_viewer messenger_bag original pleated_skirt

1girl absurdres airmail_envelope bag bangs bear_hat between_legs black_hair blush bow clumsy commentary_request elbow_gloves english envelope eyebrows eyebrows_visible_through_hair fang flower gloves grey_eyes grey_hair hair_flower hair_ornament hair_ribbon hairpin hand_between_legs hat_ornament highres hood

1girl absurdres airmail_envelope bag bangs bear_hat between_legs black_hair blush bow clumsy commentary_request elbow_gloves english envelope eyebrows eyebrows_visible_through_hair fang flower gloves grey_eyes grey_hair hair_flower hair_ornament hair_ribbon hairpin hand_between_legs hat_ornament highres hood

1boy absurdres airmail_envelope bird boots envelope free! gloves goggles goggles_on_head highres letter male matsuoka_rin moon nanjou_(sumeragimishiro) night night_sky open_mouth penguin pink_eyes pink_hair shark short_hair sky solo standing

1girl :/ airmail_envelope anchor_hair_ornament blonde_hair chair chin_rest crossed_arms desk desk_lamp green_eyes hair_ornament hat inkwell kantai_collection long_hair looking_at_viewer military military_uniform peaked_cap prinz_eugen_(kantai_collection) quill roll_okashi solo twintails uniform

1girl airmail_envelope bibi_(tokoyami_towa) black_headwear black_skirt blush box buttons colored_inner_hair demon_tail envelope fake_horns frilled_shirt frills gift gift_box green_eyes hair_between_eyes hair_ornament hairclip hat hat_pin heart highres holding holding_letter hololive horned_headwear horns icedream(user_rcjh4485)