I can't be the only one who thinks this is simillar to it but hey it caught my attention. you don't see prison theme yaois too much. I can't wait for an update!
I think so it is totally inspired by shawshank redemption. The jails, library, gay bullies everything.
you should read this one if you like prison themes
http://www.mangago.zone/read-manga/under_grand_hotel/
I thought of UGH as soon as I started reading this ╮(￣▽￣)╭
I did feel bad for saki though he genuinely liked the president and even believed he was no longer worthy to stand by him......he didn't even seemed happy in what was happening to him. This is yaoi and all but he could have gone as far as suicide