The anime industry is largely split between a handful of animation studios, each of which has an impressive collection of anime in their libraries. Some studios are famous for their production on one particular work or collaborations with certain creators. The studio ufotable are famous primarily for their work on Demon Slayer while Studio Ghibli have the creative vision of Hayao Miyazaki on their side. Another noteworthy studio is Studio Pierrot, which has a history of producing some excellent shonen titles.
Source：https://www.cbr.com/studio-pierrot-best-anime-ranked/
