If you want to try Hatoful Boyfriend before you die there's a free demo that contains most of the game. It leaves out the big plotty route you unlock after getting a few endings, a few side plots, and some other stuff, but it will let you fully play most of the romances and get a feel for if you'll like it enough to pay for it.
Re: Canons You're Consuming Based on Letters/Pimping Post
If you want to try Hatoful Boyfriend before you die there's a free demo that contains most of the game. It leaves out the big plotty route you unlock after getting a few endings, a few side plots, and some other stuff, but it will let you fully play most of the romances and get a feel for if you'll like it enough to pay for it.
http://clione.halfmoon.jp/hatoful-boyfriend/english.html