Namaiki Hierarchy
It was okay. There's two stories. The main and first story is of a couple that already seems to know each other's feelings. You don't learn much about the characters. The uke is not smart with money and thinks he has power over the seme and then the seme is possessive and becomes more dominant. The second story is of cousins. I only skimmed through it, i didn't feel like reading it.
Koi O Hitokuchi
two sweet shops next to each other. The shops are rivals, but the sons are friends. They were close when they were young but grew apart as they got older and the seme said he would no longer make sweets. This really upset the uke. The seme sleeps around with lots of girls, but only really has eyes for his childhood friend and next door neighbor.
Ouji No Hakoniwa