Birthday Ch1 - Looser Sister
(C91) [Happy Birthday (MARUchang)] Kainen Reisou wa Eroi ga Yaku ni Tatsu! (Fate/Grand Order)
(Douyara Deban no Youda! 4) [GGG (peco2)] UNHAPPY BIRTHDAY (My Hero Academia)
[Poriuretan] Angai Noriki na Ko | A Surprisingly Cooperative Girl [English]
[Ichinomiya Yuu] Netorare Surprise. ~Kare no Shinyuu ni Hameraremashita
Cheers Ch22 - Happy Sunday Birthday
(SC2016 Autumn) [Happy Birthday (MARUchang)] Dangerous Eden (Fate/Grand Order)
[Miyakawa Hajime] Birthday Okurimono | Birthday Present (COMIC Kairakuten BEAST 2009-12) [English] [Hentai from Hell]
(C90) [candy paddle (NemuNemu)] SideOTOKONOKO iDOL BIRTHDAY PAKOPAKO (THE IDOLM@STER SideM) [English] [mysterymeat3]
[HappyBirthday (MARUchang)] Yasashisa de Afureru Youni (Kantai Collection -KanColle-)
[Zenra QQ] Harenchi Birthday [Chinese] [管少女汉化]
Nyotaika Surprise | Genderswap Surprise
Birthday ~Shokai Genteiban~
Too~ttemo Kawaiillya 2wei
(ToHeartSai 2) [HappyBirthday (Maruchan.)] Wanna Go To A Place... (Higurashi no Naku Koro ni)
(C90) [Happy Birthday (MARUchang)] Iwanakute mo Tsutawaru Are wa Sukoshi no Sake Da!! (Kantai Collection -KanColle-)
(SC61) [Happy Birthday (MARUchang)] Fight For Liberty No.1 (Kantai Collection -KanColle-) [English] [HimaHimaSeijin]
KISS THE SKY BLUE
(Hoeru! SHARK!! 2) [NAT-B (Kuronachi)] Re*Birthday (Free!)
[Service Heaven (Hayashi)] Arora Girls Surprise (Pokémon) [Chinese]
Surprise Eva!
(Pixiv Fanbox) [In return for her previous stopping time mischief with her classmate's penis, Homura Akemi is used as a sex toy every day after school, but surprisingly, she's not complaining (Moyachii)]
Hitozuma Netori Surprise
(SC42) [Happy Birthday (MARUchang)] Flatliner (Various)
Ana no Surprise
[otyawan (otyawan)] Surprise Ticket (Granblue Fantasy)
(C95) [HappyBirthday (MARUchang)] Eine Kleine (Fate/Grand Order)
Surprisingly, the taxi turned out to be a mimic!
(SC65) [Happy Birthday (MARUchang)] Super Market Fantasy (Amagi Brilliant Park) [Chinese] [CE家族社]
DokiDoki! Surprise Party
(COMIC1☆11) [Happy Birthday (MARUchang)] Kicchauzo Awayokuba (Fate/Grand Order)
Birthday Ch4 - Gemini
Kuroko no Basuke dj – Birthday in the Bedroom with my Honeys
(SHT2016 Aki) [Happy Birthday (MARUchang)] Socratic Love (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [刷牙子汉化]
(C93) [Happy Birthday (MARUchang)] Ereshkigal-chan no Usui Hon (Fate/Grand Order) [Chinese] [脸肿汉化组]
(CT22) [Happy Birthday (MARUchang)] Fight For Liberty No.0 (Kantai Collection -KanColle-)
[Chika Madoka] HAPPYBIRTHDAY (Naruto)
(SC65) [Happy Birthday (MARUchang)] Super Market Fantasy (Amagi Brilliant Park) [English] [XCX Scans]
Kedamono Friends Surprise
(C88) [Nejikiri Sister (Hanemikakko)] Subterranean Sun Birthday (Touhou Project) [English] [A-Trans]
No Problem, it's surprisingly ok!
My Little Birthday
[BIRTHday] BIRTHDAY PRESENT
(SC2016 Autumn) [Happy Birthday (MARUchang)] Dangerous Eden (Fate/Grand Order) [English] [constantly]
[Moritō] Shikamaru 's birthday celebration! - ShikaTema R18 doujinshi (pixiv 70355608)
(SC61) [Happy Birthday (MARUchang)] Fight For Liberty No.1 (Kantai Collection)
[Anthology] Youjuu Senki Hazukashime
(Houraigekisen! Yo-i! 35Senme) [HAPPY UNBIRTHDAY (Kiiro Kurumi)] Ashita Haretara (Kantai Collection -KanColle-) [Chinese] [琴叶汉化]
Birthday Ch11 - Normal Blood
[Uruujima Call] Happy Birthday -After- (Sex Holic) [English] {Hennojin}
(Mimiket13) [Happy Birthday (Manami Tatsuya, Maruchan.)] COUNTDOWN (D.C. Da Capo, Kore ga Watashi no Goshujin-sama)
(SC2018 Summer) [HappyBirthday (MARUchang)] Byouteki Shunga Nikki (Fate/Grand Order)
18-kaime no Birthday to 19-kome no Yakusoku The 18th birthday and 19th promise
Happy Birthday [English] [Rewrite] [olddog51]
Kokoro ga Sasu Basho to Kuchiguse Soshite Kimi ga Iru
[Spider Garden, HEG (Nii, Yoshino)] Birthday (South Park) [Japanese, English] [Zeus777]
Ehon no Youna Kawaii Kyuuketsuki
Naoto Works Hard On Kanji-kun's Birthday
(C91) [Service Heaven (Hayashi)] Arora Girls Surprise (Pokémon) [Chinese] [辣鸡汉化组]
Birthday Ch7 - Native Heart