Sum Squared Errors

Hitozuma Kasumi-san Kanzenban

Chiisaku sareta Natsuyasumi | Shrunken Summer Vacation Part 1

(SPARK7) [MTD (Rei)] Watashi no Dato Itteiru (Natsume's Book of Friends)

(C76) [L.L.MILK (Sumeragi Kohaku)] Aa Oneesama! (Ane SUMMER!)

(C96) [WIREFRAME (Yuuki Hagure)] Summer Reflection (Various) [English] [LoliAce]

[Konoshiro Shinko (Yamagara Tasuku, Karasuma Yayoi)] Muchi Ane -Sei ni Utoi Onee-san- [Chinese] [無邪気漢化組] [Digital]

[Sumi kara Sumi made (Gabyonuno)] 2014 Natsu Sumi kara Sumi made Favorites (Various)

[Sumomo Dou (Sumomo EX)] Bakuhatsu Shiro! (Agarest Senki) [Chinese] [有条色狼] [Digital]

(SC37) [Sumomo Dou (Sumomo EX)] Vivian Bessatsu 16 (Magical Kanan)

[Sumomo-dou] Tonari wa Nani Osuru Hitozo

(C71) [Bronco Hitoritabi, Sumi kara Sumi made (Uchi-Uchi Keyaki, Gabyonuno)] Gabyonuno to Uchiuchi Keyaki no Suki na Mono wo Kakitai Tokoro dake Ω (Various)

(C92) [Ichigosize (Natsume Eri)] Mikotto Summer Aventure! (Fate/Grand Order) [English] =White Symphony=

(C87) [Low-Tension (tsutsumi)] Suzuya Idiri (Kantai Collection -KanColle-) [Chinese] [CE家族社]

COMIC HOTMiLK 2011-06

(C86) [Kiyosumi Hurricane (Kiyosumi Hurricane)] ONE-HURRICANE (One Punch Man) [Chinese] [名潴學園漢化]

[A Color Summoner (Kara)] OneCall! (THE IDOLM@STER CINDERELLA GIRLS)

[Error] Before the Test [English]

(C93) [Mushimusume Aikoukai (Nakamura Yukitoshi)] Itsumi Erika ga Kusuguri nanka ni Kuppuku Suru Wake ga Nai!! (Girls und Panzer)

(C91) [Sumi kara Sumi made (Gabyonuno)] Rakugakibon Fuyu (Various)

(Kouroumu 10) [Sumeragi Designs (Sumeragi Seisuke)] D4C continue again (Touhou Project)

(Puniket 15) [Sumi Kara Sumi Made (Gabyonuno)] Himitsu no Hitoha (Mitsudomoe) [English] [desudesu]

JK no Katachi | JK之形形色色♡

EMPIRE HARD CORE 2019 SUMMER

[Watakubi (Sasai Saji)] Shinkon jyanaika (Shinryaku! Ika Musume)

Tanuma x Natsume | 田沼×夏目

(CT17) [Titokara 2nd Branch, PoM (Manami Tatsuya, Monchy)] Ryoujoku! Ika Musume -Goudoushi janaika?- (Shinryaku! Ika Musume)

Susume! Zenryoku Mousou Shounen Kouhen 2

(C76) [Life & Digital Flyer] DIGITAL LIFE 2009 SUMMER Mai (Fresh Precure, K-ON!)

Yoru ni Tokeau

[Kemuri Haku] Ooana Manbaken | Dark Horse Pussy Ticket (COMIC Shitsurakuten 2015-04) [English] [N04H]

Yama no Musume-tachi Soushuuhen

[Sumeragi Designs (Sumeragi Seisuke)] D4C (Touhou Project) [English] {Sharpie Translations} [Digital]

[Anthology] Shotagari Vol. 4

(C70) [Bronco Hitoritabi, Sumi Kara Sumi Made] Gabyonuno to Nainai Keyaki no suki na mono wo Kakitai Tokoro Dake (various)

Elder Sister's Heart And A Summer Night [English] [Rewrite]

(C81) [Kacchuu Musume] Chinese Figure Four Lock (Various)

(C73) [Ikasumi no Dendou (Ikasumi Bokuju)] Mou Gaman Dekimasen! (Uchuu no Stellvia)

COMIC Momohime 2007-12

[Aizen Mana] Sumi-iri osananajimi no sokubaku ga tsurai | 浑身都是刺青的青梅竹马控制欲超强 1-4 [Chinese] [莉赛特汉化组]

Sasayakeba Yumemiru

(C87) [Sumi Kara Sumi Made (Gabyonuno)] Sono Yokubou wa Eien (WIXOSS)

[Kiyosumi Hurricane (Kiyosumi Hurricane)] ONE-HURRICANE 5 (One Punch Man)

[Sumeragi Designs (Sumeragi Seisuke)] D4C (Touhou Project) [Digital]

(COMIC1☆7) [Kuusou RIOT (Sakura Hanatsumi)] Tsumiki Theatre (Super Danganronpa 2)

Natsuyasumi janai kara, muteikou nai toko ni chinko ireru hanashi

(C72) [Sumomo Dou (Sumomo EX)] Vivian Bessatsu 20

(C85) [CAZA MAYOR (Tsutsumi Akari)] Taiyou to Siscon Moon (il sole penetra le illusioni)

(C88) [Kiyosumi Hurricane (Kiyosumi Hurricane)] ONE-HURRICANE - Toraware no Fubuki (One Punch Man)

Iro ha yoku

(C74) [HONEY QP (Inochi Wazuka)] Kyochin Musume (Bleach, Code Geass, Macross Frontier)

[Ugokuna Pharmacy θ (ababari, Yuiitsumunimuni, Inupon)] Watashi no Kawaii Oningyou-san | My adorable little doll (Aikatsu!) [English] [Lazy Lily & 8/u/ Scanlations]

(C69) [Sumomo Dou (Sumomo EX)] Vivian Bessatsu 33 - Ugomeku Ibukuro Futanari Han

[A Color Summoner (Kara)] OneCall! (THE IDOLM@STER CINDERELLA GIRLS)

HEART&BODY.1 SWIM

[Sumomo Dou] Kissa Neko Nyan | Cafe Neko-nyan - Tea House [English]

(COMIC1☆9) [Sand (Yuu)] Semeru Onna Ao no Yuuwaku (Akame ga Kill!)

norainu no onapetto

(C79) [Sumomo-dou (Sumomo EX)] Ririan.05 Trouble Yami Chiryou | To LOVE-ru Dark Therapy (To LOVE-ru) [English]

Natsuyasumi no Jiyuu Kenkyuu Soushuuhen

[Puchi-ya (Hoshino Fuuta)] Petit Pure 2 (Various) [Digital]

(SUPER21) [MTD (Rei)] Natsumenchi no Yotta Busaneko Hirotta kedo... (Natsume's Book of Friends)

(CR37) [Sumomo Dou (Sumomo EX)] Vivian Bessatsu 26 (Mai-HiME)

[Sumomo Dou (Sumomo EX)] Bakuhatsu Shiro! | Explode! (Agarest Senki) [English] [J99814] [Digital]

(C62) [Sumomo Dou (Sumomo EX)] Vivian Bessatsu 8 - Daruma Denka

Otona no Moeoh My Delusion Book 2018 Midsummer

(Love me do Cheer) [Chumimin (Tsutsumi Tsumimi)] un happy birth day (Ensemble Stars!)

(FALL OF WALL4) [Tsumarimashita, Yureika (Tsumumi, Tsumugi)] Gakkou de Ikou! (Shingeki no Kyojin)

Itsumi-kun to Akiyama-san | Itsumi-kun and Akiyama-san

[Sumomo Dou (Sumomo EX)] Ikenie Shuuyoujo [Digital]

(SUPER22) [MTD (Rei)] Bokura wa Mou Tomodachi Ijou no | We're More Than Friends Now (Natsume's Book of Friends) [English] [Silver Lining]

(C83) [Katsuma Gokurakudou (Katsuma Rei)] MomoNana Darkness (To LOVE-Ru Darkness) [English] {Doujins.com}

(C80) [Sumi Kara Sumi Made (Gabyonuno)] Hakken Miria (Jewelpet Twinkle)

Natsume-san wa Chorosugiru!

[Uchuu ☆ Porta (Kawa)] Stand by Me (Shinryaku! Ika Musume) [Digital]

(C87) [Karasuma Pink Higashiiru (Karasuma Pink)] Yume Dakara Suki ni Shite ii nda ze? (Kingdom Hearts) [English] {Shotachan}

(C87) [Sumi kara Sumi made (Gabyonuno)] Sono Yokubou wa Eien (WIXOSS)

[Sumomo Dou (Sumomo EX)] Kousoku suru Bukatsudou | Bondage Club Activities (Boku wa Tomodachi ga Sukunai) [English] {J99814} [Digital]

(Puniket 35) [Sumi Kara Sumi Made (Gabyonuno)] Kanna-san ni Miserarenai Hon (Kobayashi-san-chi no Maid Dragon)

[Bottomress Pit (Bonzakashi)] Summon Night II (Summon Night 2)

[Sumomo Dou (Sumomo EX)] Gyuuniku Shoujo to Joshidaisei Lotion [Digital]

[Tsutsumorien (Tsutsumori)] Saikyou Mazoku wa Kuso Zako Dame Maso Chinpo | The Strongest Demon Has a Pathetic Masochistic Cock [English] [Decensored] [CulturedCommissions] [Digital]

(C95) [BLUE GARNET (Serizawa Katsumi)] C95 Kaijou Gentei Omakebon #05 Neko Musume o Mesu ni Shitai 2 (Gegege no Kitarou)

(C78) [Sweet Rance (Asuman, Yoshiron)] Dead On Anahole (Dead or Alive) [English] [doujin-moe.us]

[Bronco Hitoritabi, Sumi Kara Sumi Made (Uchiuchi Keyaki, Gabyonuno)] Shokugyou Nichiyoubi (Various)

(C94) [Tsutsumorien (Tsutsumori)] G no Futanari Ogehin Buzama Shasei Bon (Girls und Panzer)

(CCOsaka93) [Sumi Kara Sumi Made (Gabyonuno)] Gogo no Kyoushitsu (Mitsudomoe)

[Sumomo Dou (Sumomo EX)] Vivian Bessatsu 12

(C71) [ReDrop (Miyamoto Smoke, otsumami)] Angel Of Death (BLEACH)

[Studio Kimigabuchi (Entokkun)] Special Kimigabuchi 2000-nen Summer Prototype (Love Hina, Keroro Gunsou)

(C76) [Sumomo Dou (Sumomo EX)] Vivian Bessatsu. 40 - Shokushuu no Yami | Vivian Separate 40 - Tentacles of Darkness (To LOVE-Ru) [English] {J99814}

[Bokura no Kajitsu (Takano You)] Susume! Zenryoku Mousou Shounen Kouhen 2 [Chinese] [Decensored] [Digital]

(C88) [Sumi Kara Sumi Made (Gabyonuno)] Retochuu Omimai Moushiagemasu (SHOW BY ROCK!!)

[Tsutsumi] Junjou Midara | 純情的淫亂 [Chinese]

[Yawaraka Onikudan (Oniku Danchou, Yuuyuu)] Tanuma x Natsume (Natsume Yuujinchou) [English] [alparslan]

[Akatsuki Katsuie no Circle] Kozukuri Shinryaku Keikaku (Shinryaku! Ika Musume) [English] [N04H]

(C84) [Karasuma Pink Higashiiru (Karasuma Pink)] Niwa ni wa 2-wa Niwatori ga Iru (Kid Icarus) [English] [Yuuta's Blog]

(C66) [Takitate (Kantarou)] Mahou Kyuushiki 7 - Magical Classic 7 (Magical Emi, Fancy Lala, Kasumin)

[Sumomo Dou (Sumomo EX)] Shikkoku no Majo & Pikupiku Makopii [English]

(Shuuki Reitaisai 3) [Sumeragi Designs (Sumeragi Seisuke)] D4C final (Touhou Project)

Ryoujoku! Ika Musume

Sextet Girls Original

(C81) [Ponyfarm (Inoue Yoshihisa)] Pony-on!!!!!! ~Machi ni Sumi-re Yatte Kita (Jou) (K-ON!) [English] [CrowKarasu]

[Kabushikigaisha Toranoana (Various)] Shinzui EARLY SUMMER ver. Vol. 1

Tatsumaki VS Psykos

Costume Play | 角色扮演Play

[Sumomo Dou] Seibutsu Club, Omake Copy Hon 2-Satsuzuke [Digital]

[Sumomo Dou (Sumomo EX)] Kousoku Bijutsukan | Restraint Art Museum [Chinese] [RM36] [Decensored] [Digital]

COMIC LO 2018-11 [Digital]

[Bronco Hitoritabi and Sumikara Sumimade] Gabyonuno to Uchi Uchi Keyaki no Suki Kaki Bon 08' Fuyu Michi naru pants o Motomete (C75)

COMIC Megastore 2006-05

[Nendo.] Shoujo Kousai [English] [biribiri]

[Sumomo Dou (Sumomo EX)] Hatsujouki Friends (Kemono Friends) [Digital]