Gate: Jieitai Kanochi nite, Kaku Tatakaeri

This anime is certainly one of the best anime's out there. It's really worth your time. You could say It's isekai. I really enjoyed it. I highly recommend this. One of the best isekai I've ever seen. After watching you will want to watch season 3.

Try to think if modern era is mixed with medieval era (with dragon, elfs, mage, and gods exactly) Uuuh, that's must be awesome.

The theme of Gate is what would happen if a modern country somehow connects to a Medieval Fantasy World, a clash of automatic guns against swords, a Humvee vs Cavalry, a modern fighter jet vs dragon. It is a fun world making for the fans of genre with the modern world having realistic take on politician, press and otaku's, all having their own agendas. Lots of interesting and fun characters, this anime really surprised me with its storytelling. At times kiddish other times too mature for kids, so I am not sure who the target audience it, still a fun watch. Ended up binge watching both the Two Seasons.

This series fluctuates between a care free attitude and brutality quickly, this can be a bit jarring for some (as can be seen in the reviews) but I suggest an open mind and looking at it from the view of a "survivor" using copping mechanisms to keep sane, and keeping real world history in mind.

Conquering nations were rarely kind and slavery and the abuse of the captured was very common, if anything "Gate" downplays how bad it really would be.

Here's to hoping there will be a 3rd season.

The idea of a modern technological society colliding with a magical world is undeniably fascinating, but regrettably the story lacks complexity and coherency when it comes to wordbuilding. Nevertheless, the story may still prove enjoyable to skim through, as long as you don't try to think about it too deeply.

Also since the protagonist is merely a Lieutenant, you should expect a substantial number of events to be of a respective magnitude.

Other than that, characters are quite likable and their interactions are fairly amusing, so if you are in a mood for a naive adventure it might be worth giving a shot.