This anime really represents all I wanted for in an anime,a perfect (for me) combination of Isekai and SoL (maybe for the 1st season) where you can enjoy every seconds watching it, a story where you unites different kind of creatures spesifically monsters (of course I wanted them to be goodlooking:). I really like the anime's concept (game system + isekai), there's so many skill and there isn't any level for the skill's power, which I find simple and enjoyable. Also, I think the rich in diversity of the creatures is the main reason I liked this anime. I liked how they work together to create a world where different kinds of creature can live happily together. And for this OVA, I think it doesn't move the story so far, it just tell Rimuru's daily life which they skipped it at the 1st season.
After all, it's just my personal opinion, thank you for reading:)
