Yaribeya ni Natta Osananajimi no Heya
(COMIC1☆11) [Kyoten Heichou (Iwai Takeshi)] Kakkou no Shiro (Sengoku Musou)
Goukaku Iwai ha Mama no Shintai
Owari no Sangatsu de Kimi o Matsu
(SUPER24) [CHOCOLATE HOKKE (HOKKE)] Yasei, Senri o Kakeru (Haikyuu!!)
[Maru Dasshu] Hontou ni Atta Hiwai Sugiru Obakeyashiki~Bunbendai de Okasareru Joshi Kousei~ [Digital]
(COMIC1☆13) [Kyoten Heichou (Iwai Takeshi)] Ashitaba-san-chi no Netorare Ninpu Mama (Ashitaba-san-chi no Muko Gurashi)
[Sabashi Renya] Momoiro Triangle
Shoujo Hiwai Soubi Shuu
Iwa-chan no Ecchi
(C92) [Kyoten Heichou (Iwai Takeshi)] Youshiho (Girls und Panzer)
(SUPER23) [CHOCOLATE HOKKE (HOKKE)] SOUR BOY's BITTER BLUES (Haikyuu!!) [Chinese] [阿徹的牛奶棒漢化組]
(SC45) [Kyoten Heichou (Iwai Takeshi)] Senjouyou (Bakemonogatari)
Nao wa Hiwai na Otoshigoro
(CT30) [Haraise Kaiwai (Yucchris)] TRUST&CENTURY (The Legend of Zelda)
(IDLING ATTACKER3) [zmc (Genmai)] DECISIVE BATTLE ON BIRTHDAY (Haikyuu!!) [Chinese] [阿徹的牛奶棒漢化組]
(C72) [Oiwaidou (Iwasaki Tatsuya)] Zenseiki no Evangelicosan (Kouhen) | Last Century's Evangelicosan (Prequel) (Neon Genesis Evangelion) [English] [EHCOVE]
(C85) [Kansai Orange (Arai Kei)] clover*2 (Yotsubato!) [English] =Tigoris Translates=
Amazoness no Oujo-sama ga Ama ni Class Change Shitara Tako no Shokushu de Ahegao Acme Shuutoku Shichau!
[Onija Tarou] White Drink [English] [YQII]
Comic Marble Vol.9 [2009-2]
[Escargot Club (Juubaori Mashumaro)] Toppatsu Bon Namco Waiwai World (Mr.Driller)
(C90) [ST (Stephany K Ko)] Itsuka no Natsu no Hi, (Haikyuu!!)
絶対エース!! Team:B
(C87) [Radical Dream (Rindou, Kuroi Hiroki)] Sa-ryan to Hiwai na Dungeon 2.1 (ToHeart2) [English] =Tigoris Translates=
(C83) [Yorando (Sugi G)] Moshikato Moshimo Cattleya-san ga Tonari ni Hikkoshite Kitara... | What if... Lady Cattleya moved in next door... (Queen's Blade) [English] [kohakuismaiwaifu]
(C85) [Kyoten Heichou (Iwai Takeshi)] Gun hara (Gundam Build Fighters)
何企んでるの岩ちゃん!
(C72) [Oiwaidou (Iwasaki Tatsuya)] Zenseiki no Evangelicosan (Kouhen) | Last Century's Evangelicosan (Prequel) (Neon Genesis Evangelion) [English] [EHCOVE]
(C90) [Megabox (Meganei)] Nao wa Hiwai na Otoshigoro | 奈緒正值色色的年紀 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [無邪気漢化組]
(C93) [Hirahira (Hirari)] Iwaikaze (Various)
Kasshoku Hiwai Nyuujo
Hiwai na Kankei
Chousen Hai Gatsu
[Oiwaidou] Artificial Humanity Tankyuusha vol.4 (ToHeart)
野生、千里を駆ける
Chiccha na Sotsugyou Iwai | A Small Graduation Party
(C94) [SHi's Laboratory (SHINGO)] Paizurina Sensei No Gokaku Oiwai
[Comeon Showme] Ochita OL ~Fuuzoku Beit no Hiwai na Tsuke...! Office de Hibiku Zekkyou Play~
(C80) [Kyoten Heichou (Iwai Takeshi)] Koutei wo Umu Onna (Dynasty Warriors)
(SC40) [Kyoten Heichou (Iwai Takeshi)] ED Sennou Choukyoushitsu (Real Drive)
[Chiyou Yoyuchi] Atama no Naka wa Itsumo Hiwai Mousouchuu [Chinese]
Koiseyo,
(COMIC1☆7) [Kyoten Heichou (Iwai Takeshi)] Kan Ginpei (Dynasty Warriors)
[Amakase Masaki] Hitozuma Saimin Show ~Hirusagari no Hiwai Sugiru Goumon Play~
[Parfait] Gakkou no Hiwai na Uwasa Kashima San ga Kita!! (2D Dream Magazine Vol.64 2012-06)
RARES
Osake wa Hatachi ni Natte kara
HIWAINARU FANTASY XIII Vol. 3
(C65) [Hearts & Crusts (Nanana Nana)] Happy Smile [Yotsubato!]
祝風 -IWAIKAZE-
(SUPER RTS!! 2018) [Rototika (Kamishi Yue)] Iwaoi! Iwa-chan no Etchi! (Haikyuu!!)
Fuuka to LoveHo
Shinobi no Oiwai
(Futaket 10.5) [Pollinosis (Shinkuu Tatsuya)] REDLEVEL14 (Yotsubato!)
[Spermation (Koiwai Tiki)] Mahou Shoujo Eru~ Sonna Koto nara Mahou Shoujo ni nara nakereba yokatta... Mahou Shoujo Eru Tanjou! Dakedo Hajimeteno Haiboku to, sono Daishou. [Digital]
(C85) [Kansai Orange (Arai Kei)] clover*2 (Yotsubato!)
NEAREST
[Haraise Kaiwai (Yucchris)] PRISON WALL (Seiken Densetsu 3) [Digital]
[Kyoten Heichou] Musou Orochichi (Warriors Orochi)
(C96) [LV426 (Mecha Sharekoube)] Koiwai Shishou ni Hidoi Koto suru Hon (Masamune-kun no Revenge) [Chinese] [翻车汉化组]
Iwa-chan no Neko ni Naritai | 我想成为小岩的猫
(C72) [Escargot Club (Juubaori Mashumaro)] Hiwai Oujo | Indecent Queen (Princess Resurrection) [Digital]
Goukaku Iwai no Fudeoroshi Koubi de Kintama Karappo ni Shite Kureru Bakunyuu Gishi
(C80) [OTO (Hattori)] Hiwai no Aria (Hidan no Aria) [Chinese] [佳桃汉化组]
[Koiwai Shizuku] Marunomi kara no Ryuu Musume Tensei [Chinese] [无人之境x新桥月白日语社]
Taninzuma
[Oiwaidou (Iwasaki Tatsuya)] My Dear Freaks + Epilogue (Tamasaburou Juuban de Shoubu) [English] {JUSTICE}
Lao Chu 3
[Hoyadori (f)] Shokushu-chan to Futanari-chan [Digital]