Oh man, this is the whole fetish shebang! You got nephew x uncle incest, brocon (ever so close incest again), super submissive cutesy uke, glasses, high school kid... Man, it is trying to be the everything bagel of porn. The only lacking ingredient interesting characters. They're all so so bland.
Living under the same roof are his older brother, Masaki, and nephew, Kazuomi.
Kazuomi is a troublemaker who is suspicious about Shinobu’s familial love for his father, and always bullies Shinobu when Masaki isn’t around. And to top it off, he even does something like that…!
Because they are “family,” there are many feelings they cannot communicate.