Pokémon Generations is a oNA (web) anime that premiered in fall 2016, produced by OLM.

About the production: the story comes from a video game, there are 18 episodes of about 5 minutes and its current status is "finished".

Its main genres are action, comedy and fantasy, with themes such as Episodic, Proxy Battle, Creature Taming and Animals.

On AniList, Pokémon Generations has an average score of 73%, a good score, and appears on 21,235 users' lists.

Pokémon Generations looks back at each generation of the Pokémon video game series, diving into the stories of the games more deeply and getting to know characters and Pokémon better. Visit each region, from Kanto to Kalos, to relive the world of Pokémon like never before!

Official synopsis from AniList.