Log Horizon, Tensei shitara Slime Datta Ken Recommendations
Probably has been said but both have neat similarities.
Both protagonists transported to a world to establish, create and maintain a new type of society that benefits the world they were transported in.
Both go through a multitude of trails and tribulations but goes in with an outlook of not just positivity, but an ideal to better others.
Both world are vibrant, colorful and intriguing cast member and both have stories that go to interesting places that is entertaining.
Both series are isekai's that have the protagonist building a civilization from the ground up. Log Horizon is a true transported to a video game while Slime's world is more a pure fantasy world. They are both animated in a super G rated style. The action is fun, but not long or graphic.
Both have a protagonist in a fantasy-like world that are responsible for developing and leading their "people".
Both are relatively stronger than their opponents but for different reasons.
Neither feels overly serious but don't get too far into some of the fantasy cliches.
This has better comedy while Log Horizon has better "wow" moments.
A isekai anime in the same way.
The main character provides similar contributions to the world in which it is located.
Our character sets up a community in the same way.