[Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou [Digital]
Best Shot
(Shuuki Reitaisai 3) [IRIOMOTE (Saryuu)] Boku ni dake Yasashii Yuuka Onee-chan. (Touhou Project)
(GBW6) [Pucchu (Echigawa Ryuuka)] Ya~reyare daze | Ya~re Yare Daze (Jojo's Bizarre Adventure) [English] {Doujins.com}
[Black_Sugar(Kari) (Kuroi Megane)] Touhou Futabusa ~Kazami Yuuka~ 2 (Touhou Project) [Digital]
[Iku Ikuo] Konya wa Zekkouchou | Best Night Ever (Ane no Himitsu) [English] [desudesu]
(Reitaisai 10) [Deastim (Unadon)] Yuukarin to LOVE Chu☆Chu! (Touhou Project)
Yuukarin wa Boku no Pet
[FASTEST LAP (Amagiri Mio)] FASTEST LAP BEST SELECTION Kyouen (Various)
Yuukarin ga Seme Sasete Kureru Hon
Jigoku no Sata mo Kintama Shidai? | Balls are The Best Lawyer in Hell
Yuuka ga Sunao ni Naru Okusuri
[Chakura Kazuhiko] Ichiban no Nakayoshi | Best Friend (COMIC LO 2008-10) [English] [HavocAngel]
[Mattari Gozen (Mattari Yufi)] Kazami Yuuka x Kumagawa Misogi (Touhou Project, Medaka Box) [Digital]
Kousoku Sareta Mikan ga Choukyou Game Clear o Ganbaru Hanashi | That time Mikan tried her best to clear a torture game she was kidnapped into playing
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Boku ga Shihai Suru Senpai [Digital]
(C88) [Pucchu (Echigawa Ryuuka)] NaruSaku Gaiden (Naruto) [English] {doujins.com}
(Shuuki Reitaisai 3) [Black_Sugar(Kari)] Touhou Futabusa ~ Yuuka Kazami (Touhou Project)
(SC28) [P.S. (Sakura Mitono)] Gokujou! (Best Student Council) [Digital]
Yuuka's Saggers Sample
(C92) [14 (Dekochin Hammer)] Best Friend Sex (Gochuumon wa Usagi desu ka?) [English] {Hennojin}
[Low] Gokko | A Game of Pretend (Best Erection! Low tanpen Kessaku-sen) [English] [Asterie] [Digital]
[Chikiko] Juukan Yokubou Kanaete Ageru yo! | I'll Grant Your Bestiality Fantasy! ch.1+2 [English] [desudesu] [Digital]
(Reitaisai 16) [HORIC WORKS Shuppan Jigyoubu Shiodome project (Various)] Touhou Bouchou-kei Sougou Goudou-shi `Boujo Final!!!!!!!!' (Touhou Project)
(C80) [Kirintei (Kirin Kakeru, Kouri)] kaleidoscope ~kirintei imas complete Best~ (THE iDOLM@STER)
[Gyouza Teishoku] Best friend (Web Haishin Gekkan Tonari no Kininaru Oku-san Vol. 035)
(SUPERKansai22) [Pucchu (Echigawa Ryuuka)] NaruSaku Gaiden 2 (Naruto)
Man's Best Friend with "Benefits"
(C88) [DA HOOTCH (Various)] Bestiary 3 [English]
Ore ga Nyotaika Deliheal-jou!? Hajimete no Kyaku ga Shinyuutte... Uso! | I Was Turned Into A Girl and Forced to Sell My Body?! And My First Customer is My Best Friend.. No Way! 1
Onegaishimasu Yuukarin
Bestiality Classroom - Ch. 1&2 Mizutani
[Tagame] My Best Friend's Dad Made Me a Bitch Ch2. [Eng]
(C87) [Takane no Hanazono (Takane Nohana)] Jyuukan Live! (Love Live!) [Chinese] [翠星石汉化]
[Ameshoo (Mikaduki Neko)] Touhou TS monogatari ~ Yuuka-hen ~ (Touhou Project)
Best mistake
(Reitaisai 10) [Nanakorobi Yaoki (kinntarou)] Yuukarin wa Boku no Pet | Yuuka-rin is My Pet (Touhou Project) [English] [charly4994]
Do Your Best, Mao!
Natsumi to Hina no Ecchi na Namahaishin Ganbaru zo! | Natsumi and Hina will do their best at their lewd live streaming!
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Omoi, Omoware. [Chinese] [个人汉化] [Digital]
(C87) [Tokyo Tsunamushi Land (Tsunamushi)] Tsuyu-chan to! Ganbare tte Kanji no Dex | Tsuyu and! Some Do-Your-Best DEKX (My Hero Academia) [English] [Justice Translations]
[Inomaru] Hanahira Seito Kaichou Bangaihen ~Kouchou Sensei Saikou no Ichinichi~ | Student Council President Hanahira Side Story: Principal-sensei's Best Day Ever [English] {Rookie84} [Decensored]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei 03 [Digital]
[Syoukaki] Shinyuu Affection | Best Friend Affection (COMIC Anthurium 020 2014-12) [English] [EHCOVE]
[TAKOTSUBO CLUB (Gojou Shino)] BEST OF DANGER ZONE 05 (various)
Best Match
(C66) [Jitsuyou Tosho Fukyuukai R (Hotaruri, Pino)] The addictive VI (Black Cat)
(C77) [Circle Nuruma-ya (Tsukiwani)] Yuukarin Yume Mousou (Touhou Project)
BEST PARTNER6
Doing My Best At The Pizza Parlor! [ENG]
(Kansai COMITIA 45) [Root 12-hedron (Landolt Tamaki)] Futa na Najimi to Renshuu Ecchi | Sex Practice with my Futanari Best Friend [English] [UsagiTrans]
[Fuusen Club] The Best of Fuusen Club Vol 2
[LoveLess (Sawatari Yuuka)] Chiibits 2 (Chobits)
(C86) [Drill Biyori (Meicha)] Kazami Yuuka no Himitsu (Touhou Project)
Yorinuki Katei Houmon! | The Very Best Home Visit !
(Futaket 12) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Futanari Joshi to Gyaku Anal Gakkou Seikatsu [Sample]
Comic Unreal The Best Futanari Collection
Best Friend Girlfriend Ch.1-18
[Hazuki Kaoru] Hontou ni Atta H na Taiken Oshiemasu MAX Best!!
(C87) [Takane no Hanazono (Takane Nohana)] Juukan Live! | Bestiality Live! (Love Live!) [English] [EHCOVE]
Nara Enkou THE BEST
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Distance
(C76) [Barbaroi no Sato (Ryuuka Ryou)] Onna Senshi to Hoisura. (Dragon Quest IX)
Lemon People 1985-02 Zoukangou Vol. 38 Best Collection
[Bansanchi (Banjaku)] Two Rings/Best Friend [Digital]
[Toward the Sky (Yuuka)] Honto wa Okotteru no yo! Baka... | I Really Am Angry! Idiot... (Suzumiya Haruhi no Yuuutsu) [English] [life4Kaoru]
(C86) [Pucchu (Echigawa Ryuuka)] Shinobi no Kokoroe (NARUTO)
(My Best Friends 12) [Horizontal World (Matanonki) Momoka Yoitsuma (THE IDOLM@STER CINDERELLA GIRLS)
Sarani Seiyoku o moteamashita Yuukarin no Asobi W
Haha no Shinyuu Boku no Aijin | My Mom's Best Friend is My Lover
(C79) [BlueMage (Aoi Manabu)] Present wa Yuukarin (Touhou Project) [English] [desudesu]
(C80) [Ika] Bestiary - Breastbug (ENG) =LWB=
バ〇オハ〇ード
Best Friend Girlfriend Ch.1
[Chikiko] Juukan - Bishokuka no Shokutsuu | Bestiality - The Gourmet's Meal (Juukan Kanojo Catalog) [English] [Neeko7]
[CHINZURI BOP (Chinzurena)] Muchi Homo Kanojo | My Best (Girl) Friend is an Ignorant Homo [English] [Zero Translations] [Digital]
(C84) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu4 Chicchaku tatte Ii ja nai? | Yuukarin ChuChu4 Being Tiny is Better, Right? (Touhou Project) [English] {doujin-moe.us}
The Right Way to Handle Pigs
[Kumoshima] Love Coffre M Horoyoi ♂♀ Switch -Kasei Otto no Jouzu na Tabekata- | ★ Love Coffre Magic ★ Tipsy transformation - the best way to enjoy your housekeeper- [English]
[Kiai Neko] Gaiben (Best of Kiai Neko) [English]
[JACK-POT (Jyura)] Tomodachi no Onna | My 'Best' Friend's Mother [English] [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore wa Kawaii Onnanoko? [Digital]
(Reitaisai 9) [Hakuginmokusei (Poshi)] Yuuka Poisoning (Touhou Project)
(C79) [BlueMage (Aoi Manabu)] Present wa Yuukarin (Touhou Project) [Chinese] [黑条汉化]
(CCOsaka94) [Pucchu (Echigawa Ryuuka, Murata., Sahara Wataru)] Sakuranbo (Naruto) [English] {doujin-moe.us}
(My Best Friends 7) [Nekousa Pudding (Ra-men)] Oyama no Shishou (THE IDOLM@STER CINDERELLA GIRLS) [English]
Best Secretary
Onegaishimasu Yuukarin | Please, Yuukarin!
(C66) [Rei no Tokoro (Kuroarama Soukai)] Mata Ganbarou Yoh! [Let's Try Our Best Again!] (Gacha Force Kakeru Extend [Gotcha Force]) [English]
(C80) [Fatalpulse (Asanagi)] Bestiary - Gaki (Hungry Demon) [English] =LWB=