Uncle from Another World

Finding this series was completely unexpected and I'm glad I did! Isekai Ojisan (Uncle From Another World) is a unique twist on the Isekai genre. Instead of someone being transported from our world to a fantasy world and watching their journey unfold, we instead start at the very end, after they are transported back again. As the story unfolds, we get to see Ojisan (Uncle) become acclimatized to our world again after being gone for so long. With the help of his nephew, Takafumi, we find out what happened to Ojisan in the other world as he tells his story (memories) through a magical projection. We find out very quickly he wasn't exactly the hero we're used to seeing, was constantly discriminated against, and is embarrassingly socially inept. As the synopsis explains, Ojisan may have come back to our world, but gets to keep his magical powers. This is actually handled quite well, adds to the story, and never goes over the top.

Personally, I would recommend this series, especially if you're a fan of Isekai genre. Can't wait to see more!