Nandemo Chousa Shoujo ver.M Bunkamatsuri de Fushinsha wo Sagase!!
[Kiliu] Nandemo Chousa Shoujo+ [Digital]
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project) [English] [CGrascal]
Minna no Chousa Shoujo
[Satsuki Itsuka] Kokusei Chousa (Census) [English]
(Hekigai Chousa Haku 2) [Kimuchi Hanbaijo (Wafuu Kimuchi)] Naka nu Nara Nakase te Yarou Hototogisu (Shingeki no Kyojin)
Yuukarin ChuChu 3 - Dokidoki Date to Sekkyou Sennin Hen
Yukari Onee-san no Tsumamigui
Yo! Loli Bitch
(C87) [Yanagigaeru (Kaede Kaeru)] Kikuzuki, Hatsujou su! ~Shinkai Seikan no Tettei Chousa ga Motarashita Mono~ (Kantai Collection -KanColle-)
(Chousa Heidan no Renai Jijou) [Fuukatei (Yazaki Ryoo)] Heichou ga gorotsuki ni modorimashite. (Shingeki no Kyojin)
(Reitaisai 11) [Rocket Chousashitsu (Koza)] Pachu Shota Pachu (Touhou Project)
Nandemo Chousa Shoujo ver.M
[Seiheki Chousadan (Etuzan Jakusui)] Mendougoto | In Trouble [English] [Nisor] [Digital] [Incomplete]
Youkoso, Watson Chousashitsu e
Hekinai Chousa
[Piyokorota]Takkyo-ku Chousa Nisshi 2 extra CGs
[Kiliu] Nandemo Chousa Shoujo: Uwasa no Roshutsukyou no Chousa
[Hachimitsu] Shinchousa 40cm, Kyou mo Omocha ni Saretemasu ~ Dekkai JK no Iinari SEX (1-2)
Marunomi Musume no Seitai Chousa Houkokusho 3 -Marunomi Musume Ryoujoku Hen-
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project) [Chinese] [脸肿汉化组]
(Hekigai Chousa Haku) [Antipasto (Spumente)] Doutei o Sasageyo! (Shingeki no Kyojin)
Chousa Heidan Ura Tokubetsu Kunren | Survey Corps Backstage Special Training
Fuufunaka Chousain 3
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [English] [desudesu]
[Hakomaru] Kenkyuu Taishou ~Rizu Chousakan~ (Experiment subject ~Liz the investigator~) [English] [Kuraudo]
Nandemo Chousa Shoujo+
(Kyuushuu Hekigai Chousa Haku) [SHINGEKI666 (Kitazawa Seiko)] ReverseReverse (Shingeki no Kyojin)
(Hekigai Chousa Haku) [Crazy9 (Ichitaka)] Saishuu Heiki 180cm-kyuu Heichou (Shingeki no Kyojin) [English] [Yaoi-Sei] [Decensored]
Yuumei Namanushi ni Naritakatta Onnanoko ga Porori Shite kara ga BAN ni Naru Made
Okusuri Nonda, Sono Ato wa...
(Dai 5 Kai Hekigai Chousa Haku) [Akiya (Suzusawa Aki)] Shinpei wa Hatsujou chuu (Shingeki no Kyojin)
(Hekigai Chousa Haku) [3 Byou Han (Hizumi)] JeanBer no Erohon (Shingeki no Kyojin)
(C90) [DEX+ (Nakadera Akira)] Hekinai Chousa (Shingeki no Kyojin) [English] [Brolen]
(Reitaisai 12) [Rocket Chousashitsu (Koza)] UTSUHO HEARTSWITCH (Touhou Project) [English] [Team Koinaka]
(Reitaisai 19) [Rocket Chousashitsu (Koza)] Nitori-san wa Kaihatsuchuu (Touhou Project)
(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)
(C88) [Rocket Chousashitsu (Koza)] Izayoi Sakuya no shousha na Jikan (Touhou Project)
Kikuzuki, Hatsujou su! ~Shinkai Seikan no Tettei Chousa ga Motarashita Mono~
Shinchousa Max Fuufu
(Hekigai Chousa Haku) [7SEC (Nanako)] by-end (Shingeki no Kyojin) [English] [Baka Dumb Aho Scans]
(C74) [Soreya (Nishitsuki Tsutomu)] Holon-san no Muchi Muchi Dennou Kyoushitsu (RD Sennou Chousashitsu [Real Drive])
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
(C87) [Mujitan (Tsumugie)] Kyonyuu Kuchikukan Hatsuiku Chousa Shirei (Kantai Collection -KanColle-)
(FF37) [Hanma] Youkoso, Watson Chousashitsu e | Welcome to Watson's Office! (Amelia Watson) [English]
(C85) [Rocket Chousashitsu (Koza)] Etsu no Yodomi Dainishou Mononobe no Futo, Ecchi na Shugyou Ganbaru! (Touhou Project)
Youkoso, Watson Chousashitsu e | Welcome to Watson's Office!
[Toda Kunikazu , Furyu Maarou] Muriyari Wakan de Choueki 0-nen -Onna Bengoshi Sex Chousa- 1
(Hekigai Chousa Haku 2) [dg (Doguu)] Ore-tachi Tsukiattemasun. - Kouhen - Chuu (Shingeki no Kyojin) [English] [Moy Moe Scanlations]
Nandemo Chousa Shoujo no Doujinshi Gaiden Megane-chan no Hon desu
Fuufunaka Chousain Shimoda Tsutomu
(Chou Hekigai Chousa Haku 2018) [bin (Enko)] Anata to Dareka no Yoru | You & Someone's Night (Shingeki no Kyojin) [English] [Roadwarior2]
Chouwaku Rakuen Chousa Kiroku side:A
Minna no Nandemo Chousa Shoujo 2 | Investigator Girl for Everyone 2
Sennyuu Sousa-kan Iruma juu Usagi no Butabako Chousa
[Light Pink] Chikyuujin Maruhi Seitai Chousa Houkokusho 6 (Keroro Gunsou)
Kyonyuu Kuchikukan Hatsuiku Chousa Shirei Otsukai
Youkoso, Watson Chousashitsu e 2
(Kyuushuu Hekigai Chousa Haku) [VOLLMOND (Yattsun)] Ukeirete Destiny (Shingeki no Kyojin)
(Chousa Heidan no Renai Jijou) [UNAP! (Maine)] I give heart to you (Shingeki no Kyojin) [English] [SMDC]
Saimin Fuufunaka Chousa Ch. 1-3
(CSP4) [JIBAKU-SYSTEM (Suzuki Amaharu)] Onegai Seitokaichousama -Ichigo- (Onegai Twins)
(Kouroumu 12) [Rocket Chousashitsu (Koza)] Nukinuki Hina-chan (Touhou Project)
Sakuya ga Mizugi ni Kigaetara
(Chou Hekigai Chousa Haku 2018) [99LBT (Minayuki)] 19 to 15 to Nuigurumi Heichou | 19和15和玩偶兵长 (Shingeki no Kyojin) [Chinese]
(Hekigai Chousa Haku 2) [Hokoushayou Shingou, Yureika (Aca, Tsumugi)] Ore ga Hitoban Kanbyou shimasu (Shingeki no Kyojin)
[Seiheki Chousadan (Various)] Toaru Site no Seiheki Ranking nite, Zennendai de NTR ga Bucchigiri 1-i Datta no de, Sara ni Ironna Onnanoko o Netotte Moraimashita!! [English] [Doujins.com] [Digital]
(C90) [Rocket Chousashitsu (Koza)] Alice to Deres (Touhou Project)
Daraku Shitsumukan
(Chousa Heidan no Renai Jijou) [UNAP! (Maine)] I give heart to you (Shingeki no Kyojin)
(C92) [Inuyoukan (Agetama)] Lolies Seitai Chousa File 01 Fuse Midori (BLACK BULLET)
(C90) [DEX+ (Nakadera Akira)] Hekinai Chousa (Shingeki no Kyojin)
Chousa Shirei!! Haniwa Heichou VS Dochou Haniwa
[Kasuga Souichi] Shinchousa noaru Kanojo (COMIC HOTMiLK 2012-08) [Chinese]
[Derauea] Tonari no Succubus-chan Ch. 1-2 [Chinese] [therethere個人翻譯&嵌字] [Digital]
(C90) [Rotary Engine (Kannazuki Motofumi)] Chimahame Tanteidan Ochinchin Chousa Nisshi (Gochuumon wa Usagi desu ka?)
(C92) [Rocket Chousashitsu (Koza)] Yuyuko-san no Suki na Koto (Touhou Project) [English] [Doujins.com]
(Dai 3 Kai Hekigai Chousa Haku) [Stealth (Yuu)] Shitte ka Shirazu ka My Boy (Shingeki no Kyojin)
(C91) [Rocket Chousashitsu (Koza)] Momiji-chan to Goshujin-sama (Touhou Project) [English] [CGrascal]
(Dai 8 Kai Hekigai Chousa Haku) [Sabamiso (Saba no Miso ni)] Restroom no Kowai Hito | 洗手間里可怕的人 (Shingeki no Kyojin) [Chinese]
(Dai 8 Kai Hekigai Chousa Haku) [GD (Fushiki)] Noopan Shabushabu Shinai to Deraremasen (Shingeki no Kyojin)
(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]
[Takatsu] Saimin Fuufunaka Chousa Ch. 1-2 [English] {Doujins.com}
Shucchousaki no BusHo ga Doushitsu!? ~ Double Bed de Onna Joushi to Deisui SEX | 在出差地的商務旅館住同間!?~與女上司在雙人床上爛醉SEX
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project) [Chinese] [Sheffiled個人漢化]
Saimin Office ~ Chousaimin de Joshi Shain no Joushiki Kaihen de Haramase Harem Life
[Light Pink (Various)] Chikyuujin Maruhi Seitai Chousa Houkokusho 3(Keroro Gunsou)
(Dai 10 Kai Hekigai Chousa Haku) [Kiseki (Kisaki Noah)] Usaginosippo ha onedarijyouzu | This rabbit is really good at using her tail to beg (Shingeki no Kyojin) [English] [EHCove]
Sennyuu Chousa de Soku BADEND ga Kakutei Shichatta Taimashi-chan
(Dai-5-Kai Kabegai Chousa Haku) [GD (Fushiki)] Kininaru Futari no Yaritai Koto dake (Shingeki no Kyojin)
Mada Chousa Shoujo no Full Color ga Deta? Wakari mashita Chousa shimasu. | 又要出全彩调查少女了? 我知道了这就去调查
(C80) [Gift (Nagisano Usagi)] Yoroshii! Naraba Chousa Shiyou! (Steins;Gate) [English]
Yakumo Ran to Iu Onna no Jijou.
(C91) [Mujitan (Tsumugie)] Kyonyuu Kuchikukan Hatsuiku Chousa Shirei San (Kantai Collection -KanColle-)
"Ikasaresugite Chousa Murii...!" Sennyuu! Uwasa no Kaikan Massage-ten Ch. 5
(C87) [Rocket Chousashitsu (Koza)] IKU-KANO - Iku-san to H na Himitsu (Touhou Project)
[CRAFT (Kiliu)] Fuyu ni mo Nandemo Chousa Shoujo no Doujinshi ga Deta? Wakarimashita Chousa Shimasu [Digital]
(Dai 5 Kai Hekigai Chousa Haku) [Tsumarimashita (Tsumumi)] Levi Sensei to Randoseru (Shingeki no Kyojin)
(Reitaisai 15) [Rocket Chousashitsu (Koza)] Youmu-chan ga, H na Onayami Soudan de Sex ni Mezamete Shimau You desu. (Touhou Project)
[Tamakiya (Tamaki Nozomu)] Inkou Chousa [Digital]
(C92) [Kurobinega (Kenkou Cross)] Mamono Musume Zukan Chousa Kiroku Succubus Note
Shucchousaki no BusHo ga Doushitsu!? ~ Double Bed de Onna Joushi to Deisui SEX
C101 Kaijou Genteikou Shinchou Shinchousa ni Tsuite Shoushou Ronjiru Hon
(Chousa Heidan no Renai Jijou 2 R18) [amp (sui)] Heichou! Kounotori ni Hakobarete Kita nan te Uso desu yo ne!? (Shingeki no Kyojin)
(Dai 5 Kai Hekigai Chousa Haku) [Hokoushayou Shingou (Aca)] Osomatsu-sama deshita. Chuuhen (Shingeki no Kyojin)
(Hekigai Chousa Haku) [COCO (Susugu)] Heichou, Ikemasen! | Colonel, We Can't (Shingeki No Kyojin) [English] [Silver Lining]
(Hekigai Chousa Haku Kinkyuu SUMMER2021) [[U.F.O (NB)] Futon no Naka no Nettaiya (Shingeki no Kyojin)
Fuyu ni mo Nandemo Chousa Shoujo no Doujinshi ga Deta Wakarimashita Chousa Shimasu
(Hekigai Chousa Haku) [Henachokopinkizu (Momoiro Peco)] Ryoute ni Saikyou (Shingeki no Kyojin) [English] [Moy Moe Scans]
Shinchousa Couple no Taii ni Okeru Idea Note
(Chousa Heidan no Renai Jijou) [6109 (Tokico)] Trigger Gimmick (Shingeki no Kyojin) [Chinese] [艾利吧漢化組]