Relife was something I expected to like a bit more than I actually did. While nothing about it was necessarily bad, a lot of aspects in the show left me with the feeling that it could have been a lot more. The characters felt rather bland, falling victim to a lot of character tropes common in slice of life/school life anime. The story, while being a really interesting concept, didn't get very deep and left me wishing they made the series focus more around the ReLife program, rather than the school kids.
That being said, the show itself wasn't bad. It was entertaining, and a lot of the details of an adult in a younger body were well-thought out. The concept of the ReLife program is fun and how the MC handles the whole experience is more refreshing than what most others might do