I checked and there is one online; it's completed too! I'm thinking of reading it. It's around 400 chapters, so it's a decent length, but it's interesting enough. You can read it on NovelDex, but you need coins to read the chapters after ch. 135.
I can't ... thought I wasn't superficial but I just can't deal with the ugly old man. that's it. Pls someone update me if the old guy dies and/or a pretty guy shows up, so I can comeback again to read it.b(╯°Д °)╯╧╧
just like always, this damn author, knows how to make your heart flutter and ugh... always so many good smutty scenes ლ(´ڡ`ლ)