Totsugeki Chousa!! Space Scoop
(Dai 4 Kai Hekigai Chousa Haku) [UNAP! (Maine)] Control (Shingeki no Kyojin) [Chinese] [艾利吧漢化組]
Yo! Loli Bitch
(Hekigai Chousa Haku 2) [Yaoya, Samoimon (Tometo, Samoimo)] Shinen no Kyouken | Mad Dog of the Abyss (Shingeki no Kyojin) [English] [Moy Moe Scans]
Tokumu Sentai Colorful Force | Special Duty Squadron Colorful Force
Armin Chousa Heidan
Youkoso, Watson Chousashitsu e | Welcome to Watson's Office!
(C89) [Rocket Chousashitsu (Koza)] Izayoi Sakuya no Himitsu na Jijou (Touhou Project)
Mada Chousa Shoujo no Full Color ga Deta? Wakari mashita Chousa shimasu.
(Hekigai Chousa Haku) [Le Carnaval des animaux (Morishita Ahiru)] Strawberry Dance (Shingeki no Kyojin) [English] [ebil_trio]
[Seiheki Chousadan (Etuzan Jakusui)] Mendougoto | In Trouble [English] [Nisor] [Digital] [Incomplete]
Shucchousaki no BusHo ga Doushitsu!? ~ Double Bed de Onna Joushi to Deisui SEX
(C91) [Rocket Chousashitsu (Koza)] LOVE-AYA Dokidoki Shuzai Ryokou (Touhou Project) [English]
Planned Corruption Mars
(Hekigai Chousa Haku 2) [Hokoushayou Shingou, Yureika (Aca, Tsumugi)] Ore ga Hitoban Kanbyou shimasu (Shingeki no Kyojin)
(Kyuushuu Hekigai Chousa Haku) [SHINGEKI666 (Kitazawa Seiko)] ReverseReverse (Shingeki no Kyojin)
[Daraku Jiko Chousa Iinkai (Sch-mit)] Daraku Shitsumukan | Corrupted Officer (Mahou Shoujo Lyrical Nanoha) [English] [Trinity Translations Team] [Digital]
[Kasuga Souichi] Shinchousa noaru Kanojo (COMIC HOTMiLK 2012-08) [Chinese]
[Kasuga Souichi] Shinchousa noaru Kanojo (COMIC HOTMiLK 2012-08) [English] [Noraneko]
Kegare Chouchou
(Hekigai Chousa Haku) [APOLLO (JIRO)] Let's Spanking! (Shingeki no Kyojin)
(Dai 15 Kai Hekigai Chousa Haku) [PHENOMENA (Dai Pippy)] Guinea Pig (Shingeki no Kyojin)
(C96) [Rocket Chousashitsu (Koza)] Iiko ni Shite yo ne Tenshi-chan (Touhou Project)
(Dai 2 Kai Hekigai Chousa Haku) [Crazy9 (Ichitaka)] [DOGS] Sairoku (Shingeki no Kyojin)
Choukou Daraku
(C90) [Rocket Chousashitsu (Koza)] Alice to Deres (Touhou Project) [English] [Doujin-moe.us]
(C89) [Rocket Chousashitsu (Koza)] Izayoi Sakuya no Himitsu na Jijou (Touhou Project) [Chinese] [Sheffiled個人漢化]
[Kiliu] Nandemo Chousa Shoujo ver.M (Nandemo Chousa Shoujo+) [Chinese] [新桥月白日语社]] [Digital]
(Dai 11 Kai Hekigai Chousa Haku) [ALT (tacky)] Toshishita no Koibito ga Osu no Honnou o Wasureta rashii node Konya Jikkuri Et Cetera suru Ohanashi (Shingeki no Kyojin)
(Kouroumu 12) [Rocket Chousashitsu (Koza)] Nukinuki Hina-chan (Touhou Project)
Kasen-chan to H na Shugyou Shite Minai?
"Ikasaresugite Chousa Murii...!" Sennyuu! Uwasa no Kaikan Massage-ten
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project) [Chinese] [Sheffiled個人漢化]
(Dai 17 Kai Hekigai Chousa Haku) [13 (Atai)] Nisemono Hero (Shingeki no Kyojin)
(C92) [Rocket Chousashitsu (Koza, Abe Morioka)] Okusuri Nonda, Sono Ato wa... (Touhou Project)
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
[Nijiyumedokoro (Yakuhina)] Marunomi Musume no Seitai Chousa Houkokusho 2 -Sister Icha Nomi Hen- [Digital]
[Tenma Haruka] Shucchousaki no BusHo ga Doushitsu!? ~ Double Bed de Onna Joushi to Deisui SEX [Kanzenban]
LOVE AYA Natsu da! Pool da! Aya-chan da! Futari no Summer Lesson
Hekinai Chousa
(C90) [Rocket Chousashitsu (Koza)] Sakuya ga Mizugi ni Kigaetara | Because Sakuya Changed into a Swimsuit (Touhou Project) [English]
[Kiliu] Nandemo Chousa Shoujo ver.M part 1-2
Minna no Chousa Shoujo
[Kiliu] Nandemo Chousa Shoujo: SexHara Shinnin Kyoushi no Chousa
Shinchousa Couple no Taii ni Okeru Idea Note
(Dai 2 Kai Hekigai Chousa Haku) [Rakuen no Sora (Asami Waka)] Tsumetai ame no furishikiru (Shingeki no Kyojin)
[Mujitan (Tsumugie)] Kyonyuu Kuchikukan Hatsuiku Chousa Shirei Otsukai (Kantai Collection -KanColle-)
(Kyuushuu Hekigai Chousa Haku) [VOLLMOND (Yattsun)] Ukeirete Destiny (Shingeki no Kyojin)
[CRAFT (Kiliu)] Fuyu ni mo Nandemo Chousa Shoujo no Doujinshi ga Deta Wakarimashita Chousa Shimasu [English] [desudesu] [Digital]
Futaket RD Sennou Chousashitsu Tokushuu
Fuufunaka Chousain Shimoda Tsutomu
[Satsuki Itsuka] Kokusei Chousa (Census) [English] [Decensored]
(Dai 5 Kai Hekigai Chousa Haku) [Akiya (Suzusawa Aki)] Shinpei wa Hatsujou chuu (Shingeki no Kyojin)
Osen Sareta Umi
(Chousa Heidan no Renai Jijou) [LOVEPOTIONNO.9 (Ichinomiya Shihan)] Kawaisa Amatte (Shingeki no Kyojin)
Fuufunaka Chousain Shimoda Tsutomu | Hypno Couple Relations Examination Continuation
(Chousa Heidan no Renai Jijou) [UNAP! (Maine)] I give heart to you (Shingeki no Kyojin) [English] [SMDC]
(Kouroumu 10) [Rocket Chousashitsu (Koza)] Oshikake LOVE AYA - Nee, Gohan ni Suru? Ofuro ni Suru? Soretomo Wa.Ta.Shi? (Touhou Project)
(C81) [Rocket Chousashitsu (Koza)] Dagoku (Touhou Project)
Fuyu ni mo Nandemo Chousa Shoujo no Doujinshi ga Deta? Wakarimashita Chousa Shimasu
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
Daraku no Mokusei | Corruption in Jupiter
Nandemo Chousa Shoujo: Nazo no Tsuro no Chosa
Fuyu ni mo Nandemo Chousa Shoujo no Doujinshi ga Deta Wakarimashita Chousa Shimasu
(Chousa Heidan no Renai Jijou) [Fuukatei (Yazaki Ryoo)] Heichou ga gorotsuki ni modorimashite. (Shingeki no Kyojin)
Saimin Fuufunaka Chousain
Yukari Onee-san no Tsumamigui
[NCP] Saimin Office ~ Chousaimin de Joshi Shain no Joushiki Kaihen de Haramase Harem Life
[Takatsu] Saimin Fuufunaka Chousa Ch. 1-2 [English] {Doujins.com}
Yuyuko-san no Suki na Koto
Kikuzuki, Hatsujou su! ~Shinkai Seikan no Tettei Chousa ga Motarashita Mono~
(Hekigai Chousa Haku) [HeroDryCell (Kamiigusa)] Kirschstein Chousa Hakusho! (Shingeki no Kyojin)
(Kyuushuu Hekigai Chousa Haku) [Oversight (Machiko)] CrazyMoon (Shingeki no Kyojin)
Nandemo Chousa Shoujo ver. M Onna Kyoushi Sekuhara no Jijitsu o Abake!!
(Dai 34 Kai Hekigai Chousa Haku) [Noraposi (yumu_ko)] The World of Special kisses (Shingeki no Kyojin)
Mizugi Shikibu-san ga Kininatte Chousa ni Shuuchuu Dekinai node Nuite Moratta Ken
(C94) [Rocket Chousashitsu (Koza)] LOVE AYA Natsu da! Pool da! Aya-chan da! Futari no Summer Lesson | LOVE AYA - It's Summer! It's the Pool! It's Aya-chan! Summer Lesson for Two (Touhou Project) [English] [Food Court]
Kyonyuu Kuchikukan Hatsuiku Chousa Shirei Otsukai | The Big-Breasted Destroyer's Growth Examination Orders
[Light Pink (Various)] Chikyuujin Maruhi Seitai Chousa Houkokusho 3(Keroro Gunsou)
(CSP4) [JIBAKU-SYSTEM (Suzuki Amaharu)] Onegai Seitokaichousama -Ichigo- (Onegai Twins)
(Hekigai Chousa Haku) [COCO (Susugu)] Heichou, Ikemasen! | Colonel, We Can't (Shingeki No Kyojin) [English] [Silver Lining]
(FF37) [Hanma] Youkoso, Watson Chousashitsu e | Welcome to Watson's Office! (Amelia Watson) [English]
(C93) [Rocket Chousashitsu (Koza)] Sanae-san no Ura Hounousai (Touhou Project) [English] [CGrascal]
Kyonyuu Kuchikukan Hatsuiku Chousa Shirei Ni
Chousa Heidan Ura Tokubetsu Kunren | Survey Corps Backstage Special Training
[Kakutou Oukoku] Harami samurai 10 ~Koukiku o Kakuchou sare Kanchousareru Onna Kenshi~ (WEB Ban COMIC Gekiyaba! Vol. 131)
(Dai 5 Kai Hekigai Chousa Haku) [astromaker, MERISTA (Mikuri, Ebimayo)] Eren-kun no Jean to Nakayoshi Daisakusen ~Mezameru 15-sai no Bosei~ (Shingeki no Kyojin)
(Futaket 4) [AOI (Makita Aoi)] RD Real Dick =Machimachi Ochinpo Chousashitsu= (Real Drive)
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project)
[Daraku Jiko Chousa Iinkai (Sch-mit)] Daraku Shitsumukan (Mahou Shoujo Lyrical Nanoha) [Chinese] [村长个人汉化] [Digital]