Tentacles Knight

[Suzunaridou (Izumi Yukiru)] Gaichuu Higai Houkokusho File 4 -Mizube- (Flower Knight Girl) [Digital]

(Reitaisai 8) [Web Knight (Knight Satoshi)] Cyclone Memory (Touhou Project) [English] {desudesu}

Uniform Tentacles 3

(C91) [Saihate-Kukan (Hino Hino)] Loli dake o Okasu Shokushu kayo! - It's tentacle that rapes only loli! (Kantai Collection -KanColle-)

(COMIC1☆17) [THE FLYERS (Naruse Mamoru)] Colorful Flower Assort (Flower Knight Girl)

[Galactic Angel (Ryuunosuke)] Yami no Shokushu Game | Dark Tentacle Game (Yu-Gi-Oh!) [English]

(C74) [Temple Knights] Valentine' 88 (Earthbound Zero)

[Narumi Yuu] Sentenki Otsu | A Holy Angel Falls (Haiboku Otome Ecstasy Vol. 11) [English] {darknight} [Digital]

(C80) [Molotov Cocktail (Oowada Tomari)] BladeBlade 3 (Queen's Blade Rebellion) [English] [Darknight]

[Nimoya (Nimoyu)] Tenmou Kaikai Tenkai Knights Chooki Mason Tenkai Hon (Tenkai Knights) [Chinese] [萌控漢化組] [2015-03-15]

(C75) [Lovely Pretty Chou Aishiteru (Maboku)] 151-piki Shokushu-san Platinum | Mister 151 Tentacles Platinum [English] [Droppo]

Mister 151 Tentacles Diamond

(C86) [Youkai Tamanokoshi (CHIRO)] Izana no Nagate Ikusei Kyoushitsu (Knights of Sidonia)

(C88) [FONETRASON (Ryutou)] Shield Knight Elsain Vol. 18 Injuu no Jukokuin 2

A manga in which tentacles are transported via magic

The Dark Knight series

(C94) [ActiveMover (Arikawa Satoru)] Secret Garden III (Flower Knight Girl) [Chinese] [靴下汉化组]

(C59) [Easy Thrilling (Dozamura)] quarterly Libido Vol. 5 (Mon Colle Knights)

乱交运动统领塔露拉1

(C95) [BALKLASH. (SAD)] DARK TEMPEST U-ACT05 (Magic Knight Rayearth)

[Daradara no Kiheitai (Naonao)] Choubatsu Hinoki (Flower Knight Girl) [Digital]

(C92) [Angelic Feather (Land Sale)] Flan-chan no Ero Trap Dungeon tentacle palace (Touhou Project)

(C94) [matine (iyutani)] Toumei no Mahou (Magic Knight Rayearth) [Chinese] [沒有漢化]

[EGO DANCE (Nanamatsu Kenji)] Er-kun no Robo Ai o Ochinchin Ai ni Irekaete mita Ken | The incident when I tried to change Eru-kun's love for robots into a love for dicks (Knight's & Magic) [English] [SupremelyMediocre] [Digital]

(C78) [FONETRASON (Ryutou)] Shield Knight Elsain Vol.9 "SLAVE COLOSSEUM"

(C72) [Web Knight (Naitou Satoshi)] Tsundere Seven 21 (Suguri) [english]

[EGO DANCE (Nanamatsu Kenji)] Er-kun no Robo Ai o Ochinchin Ai ni Irekaete mita Ken | I casted a spell on eru-kun that would make him start loving dicks instead of robots (Knight's & Magic) [English] [Digital]

(Jabjab Maidoari! 3) [Ryuutou Dabi (Ryuua)] Do-Chikushou Beronica-san Kairaku no Sister (Flower Knight Girl)

Seifuku Shokushu 7 | Uniform Tentacles 7

[Blue Crest (Azukiya, Momonon)] HUNTER HUNTED (Vampire Knight) [English] [Meian]

(C86) [Kurosawa pict (Kurosawa Kiyotaka)] Seifuku Shokushu 6 | Uniform Tentacles 6 [English] [HerpaDerpMan]

(C46) [RoriE-Do (Saeki Takao)] MILKY BOX DX2 (NG Knight Lamune & 40)

[Lovely Pretty Chou-Aishiteru] Mister 151 Tentacles Pearl (English)

(C73) [Ozashiki (Sunagawa Tara)] 03shiki Knight Killer[re-present] (Final Fantasy Tactics) [English]

[Mochi wa Samiuchi da! (Miri)] Minoranu Koi ga Minottara (Flower Knight Girl) [Digital]

(C72) [Tsurimura (Histamine C)] Ashura-san no Yuuutsu (Jewel Knights Crusaders)

[Tripple Attack Dan] Pink-Roid (Magic Knight Rayearth)

(C73) [FONETRASON (Ryutou)] Shield Knight Elsain Vol.4 "Aphrodisiac Plague Sequelae"

[FONETRASON (Ryutou)] Shield Knight Elsain Vol.2 "Nightmare Agitator"

[Sucharaka Knight! (Orita)] Ruida no Sakariba (Dragon Quest III) [Digital]

(C89) [Sucharaka Knight! (Orita)] Ryuu no Ongaeshi (Kantai Collection -KanColle-)

(C86) [Youkai Tamanokoshi (CHIRO)] Izana no Nagate Ikusei Kyoushitsu | Izana’s Nagate Training Classroom (Knights of Sidonia) [English] [EHCOVE]

[mamaloni] Ouchi de Yaru Koto Nai node Shokushu Shoukan Shite Ecchi ni Fukeru Mahou Shoujo | A Witch Who Can't Have Sex At Home Decides To Summon Some Tentacles Instead [English] {Doujins.com}

[BALKLASH. (SAD)] DARK TEMPEST U-ACT 02 (Magic Knight Rayearth) [Digital]

Shield Knight Elsain Vol. 13 "Succubus Flirtation"

Jewel Knight Princess Lena

(C96) [Ikameshi Shokudou (Ikameshi)] Seisen Hime Metis -Sennou Choukyou ni Ochiru Kedakaki Otome- | Battle Angel Metis ~The Noblest Maiden’s Fall to Brainwashing and Corruption~ [English] {darknight}

(C58) [Chawanmushi (Ouu Rei)] Humming Shoujo-tai 15 (Various)

[Z-Ton] Shokusou Shoujo | Tentacle Suit Girl (COMIC Unreal 2015-06 Vol. 55) [English] [desudesu]

[Hoge Hoge Club (Kenzaki Mikuri)] PEKE PEKE 9 (Ryu Knight, Wedding Peach, Evangelion)

Jotaika Kishi Belveed / Feminized Knight Belveed

[Ryoumoto Hatsumi] Manken JC Isekai de Yuusha ni Naru mo Les to Shokushu ni Otsu | I became a brave loli warrior in another world but fell prey to a lesbian and tentacles (COMIC LO 2018-10) [English] [Shippoyasha] [Digital]

(C47) [Ootsuku Shouji (Shinjinkun)] Blue Water Splash 2 (Magic Knight Rayearth)