(COMIC1☆9) [HappyBirthday (MARUchang)] GIFT!! (Kantai Collection -KanColle-)
(C92) [Happy Birthday (MARUchang)] Lion Heart! (Fate/Grand Order)
Birthday Ch1 - Looser Sister
(Houraigekisen! Yo-i! 35Senme) [HAPPY UNBIRTHDAY (Kiiro Kurumi)] Ashita Haretara (Kantai Collection -KanColle-)
APRIL FANTASY
(CT22) [Happy Birthday (MARUchang)] Fight For Liberty No.0 (Kantai Collection -KanColle-)
(Comic Memories 03) [HappyBirthday, VISCARIA (Atera, Maruchan.)] Like a Foojin! (Touhou Project)
(SC47) [barista (Kirise Mitsuru)] APRILFOOL (Touhou Project)
Mou Ichido Happy Birthday o Kimi ni
Birthday Ch8 - Predation
(SUPER25) [matine (iyutani)] Kimi to Happy Birthday (Magic Knight Rayearth)
(SC60) [Happy Birthday (MARUchang)] Koi no Tsundere Kokoro no Cupid (Dragon Quest VII)
[お雑煮] 続 Birthday
Happy Birthday
(C85) [cocon! (Otone)] Chifuyu-nee to Futarikkiri no Birthday Party (Infinite Stratos)
(C88) [Happy Birthday (MARUchang)] Romance ga Ariamaru (Kantai Collection -KanColle-)
Patreon rewards april 2019
(IDLING ATTACKER3) [zmc (Genmai)] DECISIVE BATTLE ON BIRTHDAY (Haikyuu!!) [Chinese] [阿徹的牛奶棒漢化組]
Fan Fan April
[HappyBirthday (MARUchang)] C'MON BABY Albacore (Azur Lane) [2018-11-11]
Happy Birthday with You
Unbirthday
(SC31) [HappyBirthday (Maruchan.)] being (Touhou Project)
(Tora Matsuri 2015) [Happy Birthday (MARUchang)] Nishikidaitei-chan no Kotoba dewa nai kamo kore wa Teitoku-tachi no Kotoba (Kantai Collection -KanColle-) [Chinese] [靴下汉化组]
Re*Birthday
April short story) Girl's solo play ② Takeaway pack
4-gatsu no Koiuranai | Love Fortune in April
April 2020 Normal + Fancy Packs
[Anthology] Ero Shota 21 - Seifuku X Seifuku X Otokonoko
(C92) [Kamepotel (Izuki Jirou)] Tenshi to Akuma wa Fuuzokuten de Hataraku Koto ni Narimashita (Gabriel DropOut) [English] {doujins.com}
(SC30) [HappyBirthday (Maruchan., Monchy)] REDEMPTION (Touhou Project)
[Moritō] Temari's birthday memorial! - ShikaTema R18 doujinshi (pixiv 70355608)
Yasashisa de Afureru Youni
2 Shiki Daitei-chan no Kotoba dewa Nai kamo kore wa Teitokutachi no Kotoba
April 2019 Rewards
(C94) [HappyBirthday (MARUchang)] Maryoku Kyoukyuu o Tomeruna (Fate/Grand Order)
Fight For Liberty No. 4
Kicchauzo Awayokuba
(C93) [Happy Birthday (MARUchang)] Ehon no You na Kawaii Kyuuketsuki (Azur Lane)
(CR28) [cota (Tanaka Hiroto)] BIRTHDAY
[Tomotsuka Haruomi] Mahoutsukai no Birthday | The Wizard's Birthday (COMIC Tenma 2010-08) [English] [desudesu]
[Rupyon] Tanjoubi Omedetou. - Happy Birthday Misato-kun - (Uta no Prince-sama) [English]
Control Dropout
NTR Birthday
(C90) [candy paddle (NemuNemu)] SideOTOKONOKO iDOL BIRTHDAY PAKOPAKO (THE IDOLM@STER SideM) [Chinese] [從外太空射到內子宮的的滾燙精液漢化組]
(SC2017 Autumn) [Happy Birthday (MARUchang)] Hissei Satsuki Prologue (Fate/Grand Order) [English] [Futatsu Scans]
Birthday Benny [English] [Rewrite] [Yuu Sakagami]
(CT25) [Happy Birthday (MARUchang)] Fight For Liberty PETIT!! XRATED 03 (Kantai Collection -KanColle-)
[Uruujima Cohol] Happy Birthday Ch.01-02
(Houraigekisen! Yo-i! 35Senme) [HAPPY UNBIRTHDAY (Kiiro Kurumi)] Ashita Haretara (Kantai Collection -KanColle-) [Chinese] [琴叶汉化]
Birthday Ch2 - A Nameless Day
April 2016 Pack
[Uruujima Call] Happy Birthday -After- [Chinese]
[Crimson Comics (Crimson)] Shinyuu no Kareshi ni Okasareta Watashi ~Onsen Ryokan Hen~ [Chinese]