The year is 3992—over a millennium after a series of magnetic storms swept the planet, causing genetic damage and eliminating the Y chromosome from the human genome. Following the total extinction of the male sex, human society has been rebuilt as a gynaecocracy where children are born via surrogacy. Anzai Y'anto Hime begins to come of age as this world's only man.

I dreamed of an intensely lewd, painfully heartrending love. But when I opened my eyes, I couldn't remember anything. That was the morning it all began. That's when a glasses-wearing transfer student joined Kajiwara's class. It was Minamoto Tamaki, with his excessive seriousness and his cutely pure way of speaking. Kajiwara is immediately attracted and falls in love with him in the blink of an eye. Inspired by such a love, their surprising experience begins! The time slip BL that everyone wants to read!!

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

Life isn't all roses?! Behold the unfolding story of the unavoidable family circumstances and romantic entanglements of the five Matsuno siblings in this erotic and cute omnibus by the new star Yuiji Aniya! The honors student eldest sister is currently head over heels for "Daddy". The rock-and-roll second sister is living the life of peace and love with her new baby in tow. The twin sisters who live in their own world are puzzling over what to do now that they've fallen for the same man. And the youngest child, and only brother, after having to put up with all his sisters, is taking a trip down the rebellious path. But all of them still get along fine and are pretty happy in their own ways. **Links:** - [Author's pixiv page](https://www.pixiv.net/member.php?id=9660976)

On his way home from picking up a rings for himself and his lover, Fuji Takahiro is hit by a car. His resulting amnesia degrades his live-in lover Kotou Tarou to a mere flatmate, and a series of misunderstandings threatens to tear the couple apart. Tossed around by desperation and confusion, can Tarou and Takahiro rebuild their once blissful relationship?