In Fate With Unique Skill Great Sage

Getting isekai’d was supposed to be the fun part. You wake up, you get the cheat skills, you build a harem, and you rule the world. Standard procedure, right? Wrong. Waking up as Rimuru Tempest, and with the Great Sage and a slime body, seemed like a winning lottery ticket. I was just getting the hang of it and sorting things out in my mind and the scenery surrounding me. But before I could do that, five minutes after my arrival, I took a high-caliber sniper round to the head. — Description from novelcodex.org