Mou Kimi o Matanai
Read in order: 1. Ashita, Ano Bed de 2. Nemurenai Koibito 3. Kusuriyubi ga Shitteru 4. Mou Kimi o Matanai
Kuroko No Basuke - Extra Game
Itoshii Akuma
Read in this order: Kawaii Akuma (This is how they got together and it's hilarious) Itoshii Akuma (College year) Akuma Wa Hohoemu (Side story second son/brother) Akuma ni Kiss wo (Side story older brother) Koishii akuma (in college) Side story: chapter 6-8 But main story is good too.
Koishii Akuma
Read in this order: Kawaii Akuma (This is how they got together and it's hilarious) Itoshii Akuma (College year) Akuma Wa Hohoemu (Side story second son/brother) Akuma ni Kiss wo (Side story older brother) Koishii akuma (in college)
Yorokobi wa Ude no Naka
The sequel to Yorokobi wa Hiza no Ue. About the younger brother of this protaganist. The prequel wasn't very satisfying and it was seme's POV. There was not something very important happening there to follow this story.
Kobi No Kyoujin
1 Bi no Isu 2 Kobi No Kyoujin 3 Bi No Kyoujin: Smoke
Gravity Eyes