Ore to Joushi no Kakushigoto Tsuzuki no Hanashi
— 1.) Ore To Joushi No Kakushikoto (prequel) — 2.) Ore to Joushi no Kakushigoto Tsuzuki no Hanashi (sequel) It's sweet but the whole time uke still doesn't feel he's deserving of being in the relationship and at the end there wasn't really a solution, it was more like "you're stuck with all this stuff so it'll be harder for you to leave"...
Count H
It’s the continuation of the one who’s able to see other's lies, Agatsuma, and the super honest Misono. Even though they graduated from high school, young people can't hold back their urges and still have tendencies to go out of control. As soon as they got careless, they ended up getting intimate at Misono's school... But who would have thought that there they would find another person with the same ability as Agatsuma! How will Misono feel when he sees how elated his lover is over the discovery of a comrade? “Count's” sequel also includes Misono's weird and perverted friend Shinoyama's side story!
Sensei, Mou Dame Desu
Bitter Like Light
Like a Sugar Spinoff featuring Morisaki and Taguchi Says spin off but it's really a sequel as this couple is in the first book as well. This volume goes over living together and there is a little part at the end with the original couple. Nothing on the little brother here
Kobutsu Ha Kossori Kakushite Hara No Naka
Yokujou (IWAMOTO Kaoru)
#2 Related series of the Werewolf Yakuza,Jinguuji Family - Adapted from novel. //★// RAW of whole series - http://review.natsuyaoi.com/?p=829 1 Hatsujou - Younger bro Takao found his lifetime pair, the teacher Yuuki. 2 Yokujou [Spin-Off] – Big bro Hayato’s fated pair, Shirou turns out to be a rival yakuza. 3 Misujou [Sequel of 2] - Hayato somehow turns into 'Eve' type then bears lovely twins!
Mitsujou
#3 in series
Netsuai Nante Ariemasen!