giri no otōto ga kawaisugitanode kōbi shima kuru !
(C67) [552 No Yakata (Seguchi Takahiro)] ERROR MESSAGE (OS-tan)
Futaba Yodomu Fantia
COMIC Orga Vol. 46
(C93) [Katopitope (Kappipe)] IF (Fate/Grand Order)
PaPiPon!
Dangerous Pipeman | 위태로운 파이프맨
[LEYMEI] Kindan no Vesta ~UNKNOWN TERROR~ (Toushin Engi Vol. 15) [English] [Lunatic Translations]
[Homing] Jishou Chou Kouseinou Maid Robo Maria | "Self-proclaimed" Super High Efficiency Maid Robot Maria (COMIC Papipo 2007-06) [English] [Hayama_Kotono]
Comic Papipo 2007-12
(C81) [Homura's R Comics (Yuuki Homura)] Pipiruma! Extra Edition - Doki Doki Summer Vacation
[Studio Huan (Raidon, Various)] Slit Piper (Various)
COMIC X-EROS #38
(C94) [Sakekan Memorial (SOLOPIPB)] Shiragasane -Tojinawa- [Chinese] [無邪気漢化組]
Naughty Terrorist In A Uniform
[Piñata Party (Nagami Yuu)] Seek Error Virus (Suzumiya Haruhi no Yuuutsu) [English -watisit ver]
Senior, would you like to have sex?
Comic Papipo 2000-03
Holy Night Daraku no Seishokusha | 平安夜 墮落的聖職者
(C80) [BooBooKid (PIP)] LAST STORY BADEND (The Last Story)
[Abura Katabura (Papipurin)] Ani-kun ii no ... Chikage (Sister Princess)
Oyajigari Shita Kurogyaru JK wo Kankin Namahame Ninshin Rape! !
Dorei Oujo Athena
Yawaramichi GoGo
CHU CHU TRAIN
Anti-Bioterrorism Diary"/"YOYOYO" Series
(C74) [Gambler Club (Kousaka Jun)] BBS NOTE 2008 SUMMER (Various) [Decensored]
(C91) [BooBooKid (PIP)] BooBooKid C91 Copybon (Fire Emblem if)
[Himajin SCOPE! (Himo)] Logic Error (1) (Fate Extra)
Comic PAPIPO 2000-05
1Pair Ch. 1
(C87) [18h ERROR (Yoru Uma)] STRONGEST GUARDIANS (Ao no Exorcist)
Popu pipi pipippi - Popchin and Pipipippi are Lovers
(SC33) [AKABEi SOFT (ALPHa)] A Serious Error Is Affecting Nagato | Nagato ni Shinkoku na Error ga Hassei Shimashita? (The Melancholy of Haruhi Suzumiya) [ENG] [SaHa]
BooBooKid
M-o Muke Zasshifuu Doujinshi Dokutoku no Magazine Vol. 6
Comic Papipo 2005-02
(C82) [BooBooKid (PIP)] Valmet-san ni Koko wo Choukyou Shitemoratta. (Jormungand)
(CR37) [Nippon Teikoku Toshokan (Hanpera, Kiya Shii, Ys-R)] Internal ERROR (Read or Die) [English]
[BooBooKid (PIP)] Riko Kantoku ni Hazukashii Koto wo Iroiro Shitemita. (Kuroko no Basuke)
[Isobe Mutsumi] Aroma (COMIC Papipo 2007-03) [English] [desudesu]
COMIC Papipo 2005-05
Shazai vol.15
(C63) [Abura katabura (Papipurin)] Boku no Imouto (Sister Princess)
(Utahime Teien 12) [662KB (Juuji)] PiPiPiTOUSAMIN (THE IDOLM@STER CINDERELLA GIRLS)
(C61) [Abura katabura (Papipurin)] Shoukan (Final Fantasy X)
Comic Papipo 1999-04
Toshoshitsu no Himitsu - Library Secrets
(Puniket 17) [PalePink! (Sakurabe Notos)] Pink no Pocchi to Pantsu (Net Ghost PiPoPa)
(C90) [Sakekan Memorial (SolopipB)] Koishirete Uwabami! (Fate/Grand Order)
Rain dew frost snow
Gensō sekai mesu gaki chōkyō ~ Gōyokunaru yamabukishoku no shinigami raīzu ~
AFFECTION:ERROR
[Tekuteku] Trouble Maker (COMIC Papipo 2003-12)
[Yamatogawa] Osu wa Chikku Error (Athletic Error) [English] [Decensored]
Deka Chichi Terrorist no Kousei Kouhai Jikken
(Minna no Ketsui 2) [Pipiya (Noix)] CLEARLY (Undertale)
Shikousakugo na Koibito | Trial and Error Lover
[Simao] Kuroko (Blue Archive) [Decensored]
Miren ga Aru to Sureba
[NAS-O] Trouble DOKAN! (COMIC Papipo 1994-06 Zoukangou - Ramiya Ryou NAS-O Special)
Hilda-san ni Hidoi Koto wo Shitemita {doujins.com}
(SC31) [CANDY (Aoyama Asuka)] Azusa-san no Pipo ! (THE iDOLM@STER)
COMIC Papipo Gaiden 1998-02
(COMIC1☆16) [BooBooKid (PIP)] BooBooKid (Pokémon)
COMIC Papipo 2006-02
Pipiruma! Extra Edition -DokiDoki Summer Vacation-
Miren gaaru to sureba | 若心中仍存留恋的话
(C86) [BooBooKid (PIP)] Tatsunagi Kourin ni Mechakucha Shitemita (Cardfight!! Vanguard)
(C54) [STUDIO HUAN (Various)] PIPER 2 (Street Fighter)