Keeping it in the family

4.5/10
The two hottest guys in school are both rivals and step brothers. The playboy is secretly a virgin and the prince is actually in love with the playboy.

4.25/10
chapters 1-3
A highschooler finds his best friend and girlfriend togeyher so he begins to spend his time with the hot guy.

Chapter 4
A highschooler was stunted in growth due to falling out of a tree after visiting his friend. His friend is now taller and athletic and feels guilty.

Chapter 5
***INCLUDES INCEST***
The protagonist of the main story's brothers find themselves in a strange situation.

Chapter 6
***incest***
Step brothers live together.

9/10
*** includes incest ***
A highschooler who gets into many fights has an upstanding younger brother. The brother wants to understand him but the highschooler is hiding that he's sexually attracted to his brother.

2/10
*** includes rape, incest, blackmail and mentions of homophobia ***
Tachibana Yukinari is an assistant professor and the college that his younger brother, Takayuki, attends. He loves his brother as more than siblings and is caught staring at his brother by Ichijou Kazusa, a psychology student. Kazusa decides to blackmail Tachibana and use him for his own desires.

4/10
*** includes incest, prostitution, stalking and mentions of blackmail ***
Hayato, a highschool student, discovers his older step brother in the same high school, Yuki, having sex with an adult. Yuki has been avoiding him for a while and Hayato makes it his mission to find out why.