I haven't seen the anime this OVA is coming after, but if you have played the game and you want to see animations of the bad endings, this is the place to come to. If you like horror and yaoi mixed together, come here. If you watched the anime hoping for it to be BL like the game, but you were sorely disappointed and wondering where all the L went, it's here, so come here. If you like yaoi come here, unless you hate blood (then don't come). If you want a riveting plot, no, leave, quickly.