Your search for "rule book" revealed the following:
My Hero Academia Doujinshi - Even So I Wish To Touch You (Kyoka Jiro x Denki Kaminari / Kyoka x Denki)
$ 33.95Product details: Kyoka Jiro x Denki Kaminari / Kyoka x DenkiKyoka is male and Denki is female! How did they...
Freezing Doujinshi - Cross Make (Kazuya x Satellizer Sugihara x Takanashi / Ji-soo x Hae Young)
$ 33.95Product details: Kazuya x Satellizer, Sugihara x Takanashi / Ji-soo x Hae YoungThis smexy compilation has two comics and several...
Final Fantasy 7 Doujinshi - We Ain't Your Bad Apples (Rude x Reno Rod x Reno Two Guns x Reno and President Shinra x Reno)
$ 33.95Product details: Rude x Reno, Rod x Reno, Two Guns x Reno and President Shinra x RenoReno's got to deal...
YuGiOh! Duel Monsters YAOI Doujinshi - Cyber Fake (Kaiba and Kaiba x Yami Yugi / Kaiba x Yami Yugi)
$ 33.95Product details: Kaiba and Kaiba x Yami Yugi / Kaiba x Yami YugiYup there are two Seto Kaibas - one...
Final Fantasy 7 BL GAG Doujinshi Copy Bon - ENGLISH Translated Burst Attachment (Rufus Tseng Rod and TURKS)
$ 33.95Product details: Rufus, Tseng, Rod and TURKSPresident Shinra has a thing for Rufus - as do a lot of the...
El Shaddai YAOI Doujinshi - LUCI-PERO! (Enoch x Lucifel and Tentacles x Lucifel)
$ 33.95Product details: Enoch x Lucifel and Tentacles x LucifelThe sexy sex never stops in this lemony comic! Is Enoch unknowingly...
Kuroko's Basketball YAOI Doujinshi - Love Distance Code: Extra Part (Aomine x Kise)
$ 33.95Product details: Aomine x KiseThis is the prequel of Last Distance Code: First Part, which is a sexy parody of...
Fullmetal Alchemist YAOI Doujinshi - Hermaphrodite 6: as between the two (Roy x Ed / Roy x Edward / Roy Mustang x Edward Elric)
$ 33.95Product details: Roy x Ed / Roy x Edward / Roy Mustang x Edward ElricRoy coerces Ed into a sexual...
Ace Attorney Phoenix Wright Doujinshi - Beautiful Coed's Poisoned Coffee Incident (Attempted) - Red Cover (Phoenix Wright x Dahlia Hawthorne / Phoenix x Dahlia / Ryuichi Naruhodo x Chinami Miyanagi / Ryuichi x Chinami)
$ 33.95Product details: Phoenix Wright x Dahlia Hawthorne / Phoenix x Dahlia / Ryuichi Naruhodo x Chinami Miyanagi / Ryuichi x...
One-Punch Man YAOI Doujinshi - Suddenly a Geno Sandwich! (Genos x Saitama and Genos (x 2) x Saitama)
$ 33.95Product details: Genos x Saitama and Genos (x 2) x SaitamaA Genos sandwich!? How did that even happen!? Guess you'll...
