Kyoutarou Kasuya is an elite businessman who caused a scandal at his company. As a result, he gets sent off to a remote rural area where he meets a weird, unemployed – and living off his grandmother's pension – neighbor, Yoshiyuki Kuzuya.
1: Hen Ai
A oneshot that describes the "strange love" the two main characters share. Rather humorous, it often brings up that one is rather adamant about wanting to roleplay, while the other "grudgingly" goes along with it.
2: Tomari Ki (Torch)
A man is stabbed and left for dead in an alley, but he is saved by a young boy donning a halo and wings who calls for an ambulance. Later, the boy appears at the man's front door and claims to be an angel with broken wings, and states that the only way for them to heal is to make people happy.
3: Messiah no Yakubi (Messiah's Bad Day)
A man known as the Messiah – whose tongue technique is said to cure impotence – takes on a job to heal a nervous-looking man.
4-6: Ore no Doukyuusei ga Binkan Sugite Yabai!
A pair of high schoolers decide to experiment by giving each other blowjobs. One wants to escalate to something more, but the other isn't sure…
7: Kyoushitsu no Yugami
A oneshot regarding the "relationship" between a teacher and his lonely, introverted student.
Asaichi can't play any instruments and his voice is average. Plus he's only in a band for the girls and the sex. Also, he's homophobic. For some reason, the new bassist is infatuated with him despite the treatment Asaichi gives him.
1: High School ☆ Lullaby – Hideyoshico
The popular boy in class & a boy who plays the devil's advocate.
2: Good Excuse – Jaryuu Dokuro
A bookstore employee who's easy to be played with & an overly-friendly businessman.
3: Yajirushi (Arrow) – Harada
A student who's had it super easy his whole life & an errand boy who has difficulty communicating.
5: Sakasa Moji Nara Suki da to Ieru (I Can Say I Love You If It's Backwards) – Ogeretsu Tanaka
A sensible man worrying about love & a completely rebellious cheater.
9: Ore wa Ninki Mono – Inutoki (story) / Shouhei (art)
A student attending a new school & the school bully.
10: Michizure – Ichikawa Kei
A boy who is easily roped into things & a cool beauty who is a natural asshole.
Asaichi can't play any instruments and his voice is average. Plus he's only in a band for the girls and the sex. Also, he's homophobic. For some reason, the new bassist is infatuated with him despite the treatment Asaichi gives him.
Volume 1 (2012/6/25)
#Cover illustration: Aniya Yuiji
1. Toyed. by Aniya Yuiji
2. Love or Kick! by Mineshima Nawako
3. Jyoukyou Monogatari (ジョーキョー物語) by Nimoda Ai
4. Boku wa Anata ni Koi wo Suru (僕はあなたに恋をする) by Ichikawa Kei
5. Red Hot Sweet by Yamane Musashi
6. Ohirusagari no Hana no Kimi (御昼下がりの華の君) by SANKAKUSHA Pie
7. Koosuke-san, Zenra de Taiki! no Maki (コースケさん、全裸de待機!の巻) by Yamawomi
8. Sono Uso wa Kuchihodo ni Shinijitsu wo (その嘘は口ほどに真実を) by Yuki Ringo
9. Aotenjou no Killing Joke (青天井のキリング・ジョーク) by ISONO Funa
10. Kimishigure (キミシグレ) by Jaryuu Dokuro
11. Chronic (クロニック) by Kashio
Volume 2: "Erotoro R18" (エロとろ R18; 2013/6/28)
#Cover illustration: Aniya Yuiji
1. Sweet♡Sweat♡Monkey by Aniya Yuiji
2. Saigo no Hito (最後のひと) by Psyche Delico
A subordinate who’s crazy about virgins takes his boss’s first time.
3. Saiminjutsu Nyuumon (催眠術入門) by Kashio
4. Kaze no Sukima (風の隙間) by Ichikawa Kei
5. Three Piece! by Nimoda Ai
6. Ore, Higaisha (おれ、被喜者) by Kimura Hidesato
7. Oh My Chubby,baby! by Mineshima Nawako
8. Tenshiban no Ue (展翅板の上) by SATO Nishi
9. Sickly by Yamane Musashi
10. Help? by Yashiko
11. Henai (変愛) by Harada
Volume 3: "Erotoro R18 ver.SS" (エロとろ R18 ver.SS; 2014/8/9)
#Cover illustration: Aniya Yuiji
1. Fuuzokugurui deshita ga Toshishita Gakusei no Koibito ga Dekimashita (風俗狂いでしたが年下学生の恋人ができました) by Psyche Delico
2. Nurui Otoko (ヌルイ男) by Aniya Yuiji
3. 7-ji 32-pun 7-ryoume no Kimi (七時三十二分七両目の君) by Kashio
4. Henai: Maotokohen (変愛 間男変) by Harada
5. Kairaku Loop (快楽ループ) by YAMANE Musashi
6. S dakara tte Namenna yo! (Sだからってなめんなよ!) by Nimoda Ai
7. Koroshiya no Takaragai (殺し屋の宝貝) by NATORI Isato
8. Koi to wa Kinaru Mono (恋とは奇なるもの) by Mineshima Nawako
9. Kajima-kun no Shiranai Nichijou (鹿島くんの知らない日常) by Kimura Hidesato
10. Live by YASHIKI Eigo
11. Namae sae Iwanai (名前さえ言わない) byOKADA Kou
12. Furueru Mune no. (ふるえるむねの。) by COCONOE Ricoco
13. 24-jikan Ireppanashi Practice (24時間挿れっぱなしプラクティス) Purugaria
14. Ikujinashi no Spectator (いくじなしのスペクテイター) by YAMAMOTO Ataru
15. Kanojo nano ni Otoko (彼女なのに男) by Inutoki & Syohei
16. Kiyoku Tadashiku Kashikou Renai! (清く正しく賢く恋愛!) by Yashiko
Volume 4: "Erotoro R18: Hatsukoi" (エロとろ R18 ~初恋~; 2015/6/10)
#Cover illustration: Aniya Yuiji
1. Abenobashi hai ro no Jinrui (あべの橋、灰色の人類) (The Gray Humanity of Abenobashi) by Kimura Hidesato
Story of a guy doing lil yakuza jobs and his chance meeting with a guy named Megumi.
2. Tonari ni Sunderu Neko no Koto (隣に住んでる猫のこと) by Psyche Delico
3. Ezaki Shounen no Yuuutsu (江崎少年の憂鬱) by Kashio
4. First Love? wo Mouichido (ファーストラブ?をもう一度) by Yamawomi
5. 0-ten Manten (0点満点) by Emao
6. Sen wo Kaku (線を書く) by SAKAMOTO Aki
7. Boku wa Ninkimono (ボクは人気者) by Inutoki & Syohei
Prequel to a story in Ringo, Ki kara Ochiru
8. Koi ni Ochite Gomennasai (恋におちてごめんなさい) (Sorry for Falling in Love) by Aniya Yuiji
9. Afureru Moreru (あふれる漏れる) by Yashiko
10. Chigireta Te no Naka (ちぎれたてのなか) by COCONOE Ricoco
11. Suimenka (スイメンカ) by Harada
1) Shoujo C 「少女C」 by Hideyoshico
(From Must Be Endless) I’m nothing special, but Koizumi-kun is a very special guy whose looks and personality are seriously those of an angel. He’s our idol. This popular pair was introduced in "High School ☆ Lullaby" (Gesu BL).
2) Tamaisan, Koi to Yuujou「玉井さん、恋と友情」 by SHIMURA Takako
Sequel to Okite Saisho ni Suru Koto wa
3) Donyoku no Hana 「貪欲な花」 by NISHIDA Higashi
(From Must Be Endless) Greedy Flower: My precious, beloved children… When two shady salesmen come knocking on her door, what’s reflected in old lady Tanaka-san's eyes is… Thinking her life is almost over, the feelings of another time are resurrected in Tanaka-san's heart.
4) Kami no Doutokuron Teki Shoumei 「神の道徳論的証明」 by FUMI Fumiko
Later included in Josou Danshi to Menhera Oji-san
5) Watashitachi wa Byplayer 「わたしたちはバイプレーヤー」 by Harada
(From Must Be Endless) We’re Supporting Actors: There are love stories that you can’t say how they got so complicated. A three-way struggle with an ultra-popular woman, an ultra-popular man, and a guy with a plain face. The martial arts of love! (also included in Nega)
6) Haihai, Kawaiine 「はいはい、かわいいね」 by KOBATO Mebaru
Tomo is disgruntled over her trouble in landing a boyfriend, and comes to complain at her brother's gay bar where she meets the standoffish Yuragu.
7) Natura-turaly 「ナチュラチュラリィ」 by ICHIKAWA Kei
(from Must Be Endless) We thought the world would forever continue with just the two of us. Twins Aki and Kana are always together. Then something steps between them…
8) Stockholm 「ストックホルム」 by ITOI Nozo
She's been kidnapped by two strange men, but she knows what they're doing in the next room…
9) Taneda-kun to Tsukiai tai「種田くんと付き合いたい」 by Tamekou
10) Oribonchan to Otokonoko 「おりぼんちゃんと男の子」 by Blue Chome
Momo is a useless, trashy, extremely bitchy guy with no ability to live on his own. Yata-chan is a caring, simple, and homely type of guy. One day, the two meet at a public bathroom as Momo is in the middle of "taking care of post-business", and from there on, Momo starts to take advantage of Yata-chan's kindness by crashing at his place. But as the useless Momo spends time with Yata-chan, he slowly begins to change.
Nii-chan is about a story between a young boy in grade school who often goes to this "Nii-chan"'s place to play video games after school. However the "Nii-chan" has ulterior motives… Will the boy give in to "Nii-chan"'s persuasion or will he put a stop to it before it all goes wrong..?