Copper Has Two Stable Isotopes

(C88) [PNO Group (Hase Yuu)] Ilya Bunhokan Keikaku Bangaihen Ilya x3 (Fate kaleid liner Prisma Illya) [English] [Tigoris Translates]

[Hana no Shita ga Nagai (nagai)] Hasumi de Onanie Shiyou (Teian) - Let's masturbate with hasumi (Blue Archive) [Digital]

(C88) [MarineSapphire (Hasumi Milk)] Rensou Harugatari 8 (Kantai Collection -KanColle-)

[Hase Tsubura] Sensei Datte Onna Nano

Hashihime Shinshoku -Roku- | Hashihime Tentacle Rape -Six-

[TWOMIX (Astra, Makino Akine)] TWO REMIX (Various)

(SC28) [Dragon Kitchen (Kanibasami, Sasorigatame)] MS-PLE-TWO (Gundam ZZ) [English] [Deacon of Slaanesh]

[Karino Hasumi] FUCK•S

Peco-san no Yasashii Shasei Kanri

[SIKOSIKO NETWORK (Komuro)] Kemomimi Friends | Animal-eared Friends (Kemono Friends) [English] {atomicpuppy}

[ASIANBOY (Hasemi Ryo)] Mutsu-chan to Hiasobi Suru Hon (Kantai Collection -KanColle-) [Digital]

[Hasebe Mitsuhiro] Kinpatsu Prison

(COMIC1☆11) [MoonPhase (Yuran)] moon phase material (Fate/Grand Order) [English] =CaunhTL=

[PNO Group (Hase Yuu)] Motto Motto!! Illya Bun Hokan Keikaku! ~Natsu Nangoku Vacances Hen~ (Fate/stay night)

(C78) [Marked-two (Maa-kun)] Hakurei Jinja no Saisenbako | The Hakurei Shrine Offertory Box (Touhou Project) [English] =Torwyn=

(SC2016 Summer) [Marked-two (Suga Hideo)] Marked-girls Vol.10 (Koutetsujou no Kabaneri) [Chinese] [final個人漢化]

(C91) [Kougeki (Ootsuki Wataru) Hashihime Shinshoku -Shichi- (Touhou Project) [English] [desudesu]

Bonyu ga toma ranu hasumi san

(C77) [PNO Group (Hase☆Yuu)] Color☆Illustration (Various)

(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge)

Ijiwaru Nurse no Shasei Kanri Nyuuin Seikatsu

(C93) [Marked-two (Suga Hideo)] Marked girls vol. 17 (Fate/Grand Order)

[MEN’S ICZER-ONE (Hasebe Kazunari)] MEN’S ICZER-ONE Vol.II (Fight!! Iczer One)

Youkoso! Hasebe-kun

(C72) [SSC (Hasumi Hiro)] Seijo Mesu Dorei Choukyou (Final Fantasy X)

[Umekichi] Yandome! (Shasei Kanri Maniacs Vol.2) [English] =Lake= [Digital]

(C93) [Ginga Toppuu (Kirimoro)] Jealousy (Megaman Battle Network)

(Geinoujin ha Card ga Inochi ! 7) [Marked-two (Suga Hideo)] Marked-girls Vol. 6 (Aikatsu!)

[Akatsukiya (Akatsuki Myuuto)] Lovemare Bangaihen 1 (Butsukattara Nakadashi Shasei) ~Lucky Sex no Sekai~[Chinese]【羅莎莉亞漢化】

Ashita Hajimetai Shasei Kanri ~Daitai Konna Mon Hen~

moon phase material

(C92) [MarineSapphire (Hasumi Milk)] Hamakaze Micro Beach Attack!! Rensou Harugatari 23 (Kantai Collection -KanColle-)

(COMIC1☆4) [Marked-two (Maa-kun)] Tabegoro Lyrical's (Mahou Shoujo Lyrical Nanoha)

(SC31) [Bone★chinA (Chuuni no Keroyon, Hasumi Hiro)] MISA NOTE (Death Note) [English] {doujin-moe.com}

[PNO Group (Hase Yuu)] Megumin Man● ~Momoiro Densetsu~ | Megumin Man● ~The Pink Legend~ (Kono Subarashii Sekai ni Syukufuku o!) [English] [EHCOVE]

(SUPER24) [+810 (Yamada Non)] Washi no Miru Yume Ohayou Hasebe-kun (Touken Ranbu)

(C63) [Shikkokuno J.P.S. (Hasumi Elan)] GIRLS GOT RHYTHM (With You)

(C82) [PNO Group (Yamamoto Ryuusuke, Hikawa Yuuki, Hase Hiroshi)] Carni Phan tic Factory 2 (Fate/stay night, Fate/zero)

(C101) [Cat Run (Kyarine)] Shiroko to Asedaku Toreningu Shaseikanri-hen (Blue Archive)

[Happy Lime (Sakura Pochi)] Koubi (massage) suru zo! Hasumi! (Blue Archive) [English] [Doujins.com] [Digital]

(SHT2014 Aki) [MarineSapphire (Hasumi Milk)] Merun Culture 14 (Kantai Collection -KanColle-)

[Phase#End] Watashi wa... Suki desu yo

(SC2017 Winter) [MarineSapphire (Hasumi Milk)] Rensou Harugatari 20 (Kantai Collection -KanColle-)

Teisou Sentai Virginal Colors Ch.1 | Chastity Sentai Chaste Colors Ch.1

[ASIANBOY (Hasemi Ryo)] Shiro-chan ga nekomi wo osoi ni kuru sou desu (No Game No Life)

(C81) [PNO Group (Hase Yuu)] Illya-bun Hokan Keikaku 5 (Kari) ga FuyuComi ni Maniaimasendeshita Gomennasai Hon (Fate/kaleid liner Prisma Illya)

(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-) [Chinese] [CE家族社]

[Hase Tsubura] Sensei no Mitsu no Aji

Hase kawa-kun wa kyō mo gamandekinai.

[Hase Tsubura] Boku no Hentai Okaa-san [English] [Man-Machine Translation] [Decensored] [Digital]

[Tsurugashima Heights (Hase Tsubura)] Uno Matsuri WB (WitchBlade)

(Geinoujin wa Card ga Inochi! 12) [Marked-two (Suga Hideo)] Marked-girls Vol. 12 (Aikatsu!) [Chinese] [蝉時雨个人汉化]

(COMIC1☆9) [Marked-two (Suga Hideo)] Marked-girls Vol. 5 (THE IDOLM@STER CINDERELLA GIRLS)