(C53) [Ayashii Omise (Terada Rin, Fujimiya Hajime)] Himitsu (Slayers)
[LOOPTHELOOP! (Herurun)] Rihorizumu (DREAM C CLUB)
Cat on the Beach
Tech Gian 017 (March 1998)
(COMIC1☆6) [LOOPTHELOOP! (Herurun)] Karuta Maniac (Inu x Boku SS) [Textless]
(C91) [LOOPTHELOOP! (Herurun)] Uchi no Nyanko
[OPT (Hoshino Kabi)] INNOCENT GAMBLER (Tales of Vesperia)
[Hanamizawa Q tarou] Honey Blue (1998-08-01)
【大小奶】-私人画家-中文
[Ginmomodou (Mita Satomi)] SLAYERS ADULT 3 (Slayers) [Digital]
Nikaido, Bentou ni Ura Option o Tsukeru
Share House e Youkoso Ch. 1 adopte un pervers
[Chavo Bantam (Torao)] Ura Option Onegaishimasu. (Kanojo, Okarishimasu) [Chinese]
[LOOPTHELOOP! (Herurun)] Hyouteki RED (Puella Magi Madoka☆Magica)
SLAYERS ADULT 3
(C90) [Optimism small country (Haruto)] Soccer-Bu no Yoshida-kun (Haikyuu!!)
【南方姑娘】-私人画家
An Adoptive Father8 - Exorcist Reika2
(C61) [Sairo Shuppan (J.Sairo)] ST SLAYERS TRILOGY (Slayers)
[OptionalTypo] Team Building (Little Witch Academia)
(C86) [Renainou (Mizuyuki)] Shinsekinchi no 1998-nensei
[Oobanburumai] Seideru Wife
Love Option
(C85) [LOOPTHELOOP! (Herurun)] Boku no Kawaii Maid-san. (Outbreak Company) [English] {HimaHimaSeijin}
Gifu-Dzuke
Caryopteris
Bessatsu Comic Unreal Color Comic Collection 7 side_L
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-3,5-9 [cqxl自己汉化] [Digital]
Tonari no Gotou-san
Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 7
(C87) [Optimism small country (Horikiri Haruto)] Oishii Milk no Shiborikata (Haikyuu!!)
Kissa Lycolyco Ura Option
(Futaket 11) [Mayakasiya (Igusa Shunrou)] Optional Parts (Dr. Slump)
(C83) [NIGHT★FUCKERS (Mitsugi)] OPT☆OPT☆OPT☆ (Cinderella Blade)
COMIC PINE 1998-07
Gochuumon wa Sharo-chan desu ka Omochi kaeri hen
(COMIC1☆9) [LOOPTHELOOP! (Herurun)] Edna ni Choudai (Tales of Zestiria)
(C81) [LOOPTHELOOP! (Herurun)] Milky Pure (Boku wa Tomodachi ga Sukunai)
[Farg] Taki Mitsu Yotsu: Gradually collapse (Kimi no Na wa.) [Chinese]
[Kei] Zutto sumoopu no tān!! (Kei)
Blood type option
(COMIC1☆3) [May no Tenshi (Neyuki Rei)] Optique-Girl
[Ginmomodou (Mita Satomi)] SLAYERS ADULT 14 (Slayers) [Digital]
(C55) [Hotateya (James Hotate)] Doki Doki Syndrome 1998 Win (Dokkiri Doctor)
(SC49) [Katsuobushi (Horie)] Tsukuyo-san ga Iyarashii Koto o Sarete Shimau Hanashi -NTR Ryoujoku Hen- [English] [Twilight Sparkle1998]
(C54) [Koa (Various)] DENGEKI INUOH 1998 SUMMER (Various)
(C88) [Kasshoku Waisei (YANAGI)] Shiru no Nominokoshi wa Genkin Desu. | Swallowing Is Not Optional. [English] [alparslan]
(C86) [Traumatize (Kagome)] opt (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
[Ankoman] Nikaido, Bentou ni Ura Option o Tsukeru (Dorohedoro)
[Option 5] Option 5 Vol. 01 (Various)
[WAKO] Endless (Mist Magazine: May 1998) [English] [Lililicious]
Fuuki Iinchou Odosare Ura Option ~Fukujuu no Inmon~
COMIC YOUNG HIP 1998-05
[E Gap (Mita Satomi)] SLAY (Slayers) [Digital]
[Ookami Uo] Gifu (COMIC LO 2016-05) [Chinese] [想抱雷妈汉化组]
(CR35) [Kensoh Ogawa (Fukudahda)] Super Optimistic Nyan Nyan (R.O.D THE TV)
(GOOD COMIC CITY 21) [Dioptrie (Yonu)] Tashika ni Higeki wa Okoredomo (Kuroko no Basuke)
Mokuhyo「Chikyu」
(Comic Castle 16) [Komodaya (Komoda Momo)] Fake 2 (Slayers) [English] [ks198688]
Protopterus Vallisneria Spiralis
Moog Comics PLUM DX 02 [Digital]
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-9(Complete) [cqxl自己汉化] [Digital]
(C94) [LOOPTHELOOP! (Herurun)] Kesshouban-chan to ○○○ Shitai! (Hataraku Saibou)
[Ginmomodou (Mita Satomi)] SLAYERS ADULT 7 (Slayers) [Digital]
Taki Mitsu Yotsu: Gradually collapse
(Anata to Love Live! 5) [obsession! (Hyouga.)] Roptor ~Hoshokusha~ (Love Live!)
Comic Papipo 1998-07
Bessatsu Comic Unreal Color Comic Collection 6 side_L
(C83) [Lezmoe! (Kuro, Oyu no Kaori)] 90-nendai! Slayers! Lina Inverse to Yukaina Nakamatachi | The Nineties! Lina Inverse and Her Happy Friends (Slayers) [English] [EHCOVE]
COMIC Papipo Gaiden 1998-02
(SUPER22) [OPT (Hoshino Kabi)] Chaos (Magi: The Labyrinth of Magic)
[Muroi] Kissa Lycolyco Ura Option [Kanzenban] (Lycoris Recoil)
Gichichi - An Adoptive Father
(SC54) [Katsuobushi (Horie)] Tsukuyo-san ga Iyarashii Koto o Sarete Shimau Hanashi 2 (Gintama) [English] [Twilight Sparkle1998]
(C54) [Komodaya (Komoda Momo, Naruse Sakei)] Datenshi / Fallen Angel (Slayers)
[Nakayohi (Izurumi)] EN (Neon Genesis Evangelion, Fushigi no Umi no Nadia) [1998-04-04]
Maryuou ga Abare Chauzo
[Essentia] Side3.0 1998 Winter I's
COMIC Papipo Gaiden 1998-08
(COMIC1☆8) [LOOPTHELOOP! (Herurun)] Gochuumon wa Sharo-chan desu ka? (Gochuumon wa Usagi desu ka?) [English] [SMDC]
COMIC Kairakuten BEAST 2019-02 [Digital]
(Mitsu Dol 8) [NIGHT★FUCKERS (Mitsugi)] Kimi ga! Naite mo! OPT wo Yamenai! (Snipai 72)
Dosukebe na Seitokaichou o Choukyou Shite yatta ~Minna no Mae de Koukai Onanie!?
Kimi ha Nyanko de Osananajimi
[Fan no Hitori] Dolls -Anzai Rina Hen- | Dolls -Rina Anzai's Story- (Dolls) [English] [Optitron]
Ura Option Onegaishimasu.
COMIC Tenma 1998-10
(C82) [LOOPTHELOOP! (Herurun)] Mor-san to! (Magi: The Labyrinth of Magic) [Chinese] [CE家族社]
(C88) [LOOPTHELOOP! (Herurun)] Gochuumon wa Sharo-chan Desu ka? ~Omochikaerihen~ (Gochuumon wa Usagi Desu ka?) [Chinese] [脸肿汉化组]
An Adoptive Father2 - Dot And Rope
Tech Gian Issue 16 (February 1998)
Sakyubasu wo Kattemiyou | Adopt a Succubus
[LUCK&PLUCK!Co. (Amanomiya Haruka)] Tokyo Moulin Rouge (Ah! My Goddess) [1998-06-30]
(SC58) [Katsuobushi (Horie)] Tsukuyo-san ga Iyarashii Koto o Sarete Shimau Hanashi 3 (Gintama) [English] [Twilight Sparkle1998]
[Yamamoto Kenji] Tenshi no Option
[Kobuta no Yakata (Rara8)] Renbo Seikatsu ~ Mama no Bakunyuu wa Boku no Mono [Chinese] [黑街汉化组]
COMIC Kairakuten 10.1998
(C53) [Sairo Publishing (J. Sairo, Satomi Hiroyuki, Ingram'97)] Slayers Parody (Slayers)
[LBL] The Pushover Adoptive Mother Lolibaba
(C89) [LOOPTHELOOP! (Herurun)] PyonPyon TIME (Gochuumon wa Usagi Desu ka?) [Chinese] [绅士仓库汉化]
Karada no Kankei Mocchatta Okaasan to Nashi Kuzushiteki ni Kodzukuri Hajimechatta Hanashi|Having a Physical Relationship with My Mother I Gradually Try to Make a Baby
Hyouteki RED
[Ginmomodou (Mita Satomi)] SLAYERS ADULT 3 (Slayers)
COMIC Penguin Club Sanzokuban 1998-10
Hentai Optics
(Reitaisai 4) [Web Knight (Knight Satoshi)] Optimal Optimum (Touhou Project)
Tech Gian 016 (February 1998)
Super Optimistic Nyan Nyan
[Shikishiro Konomi] Netoraserare | 虛假的寢取 Ch.1-27 [Chinese]
[fulloption] Demongirl vore
Mor-san to!
(C53) [Himawari Endan (Chunrouzan, Gakimagari, Kuribara Tento, Makichi)] Kyou no Ohiru wa Viking Kanzenban (Slayers)
(RTS!!5) [Optimism small country (Horikiri Haruto)] Mousou Kisei Jijitsu (Haikyuu!!)
[Chuuka Naruto] Gichichi - An Adoptive Father
[Mutou Tetsu] Hai wa Hai ni (COMIC Papipo 1998-07)
[Essentia] Side2.0 1998 Summer
(COMIC1☆10) [Kaokuba (Shinyashiki)] Hentai Optics (Granblue Fantasy)