Oh man how could people say it's predictilable it's totally crazy manga i read at night , in this whole manga only tutor was most intelligent guy as he get to know their family fucked secret dude decides to stop being uke's tutor and fly to western country lol , seme raped by uke's father is bottom and uke i thought would be totally clueless and legitimate son to protect uke from becoming his own Father's boytoy seem decide to become one even if at the end their father regrets all his actions but this man seriously deserves to die in most cruel way for torturing a 12 year old kid damn it was so dark even if he dies but he gave also adopted seme as his son after he dies both of them become representative in parliament in place of their father this story is amusing but at the same time it's fucked up and so dark it's mystery like what happened that summer. Actually it's totally family drama + seme as both top or bottom.
Ima wa Tooi Natsu