Anime is such a rewarding storytelling medium because it's able to tackle any idea imaginable, no matter the genre or how niche of an idea. Different anime cater towards different demographics and shonen series are those that are designed for younger male audiences. Shonen series can still cover radically unique territory and the demographic includes everything from Yu Yu Hakusho to Death Note to Gintama. Different trends have influenced shonen series over time, and it's fascinating when like-minded properties emerge and build upon each other's energy.
Source：https://www.cbr.com/dark-trio-vs-big-three-shonen-anime/
