For me it’s

Aot

Jjk

Demon Slayer

Okay I'll say but first tell me what do you mean by New Gen? From which year it's New Gen? Why should we classify anime as New Gen?

New gen is usually from 2013 and onwards

• My Sister My Writer

• Conception

• Dies Irae

Any order is fine, but they’re obviously at the top. Although I guess Pupa could also be considered.

@Nathan089 I'm a newbie sorry idk about such things, can you give me the link of those 2013 onwards best New Gen top 3 anime shows so that I can understand it clearly.

JJK

Demon Slayer

Black Clover

@Anayan K  it’s cool, however I don’t have a list 

But some people say that after 2013 is new gen because of AOT, some say 2016 is the bench mark cause of MHA.

So some of the most popular animes that came after 2013 would be:

• Jujutsu Kaisen

• Attack on Titan

• My hero academia

• Black Clover

• Promised Neverland

• Tokyo Revengers

• Fire Force

• Dr Stone

• Boruto

• Mob Psycho

• Chainsaw man

• Vinland Saga

• Noragami

• Blue lock (however this is only a manga for now)

^Honestly @Caleath12's list is way better than yours. Your list is random. There are tons of better shonen out there. JJK and KNY are not best in any way. Just some renowned studio put their hands on it doesn't mean it's a masterpiece. For the original work JJK is fine, KNY is average.

For KNY, the cringe scenes have more panels but good parts with strong points have the least panels.

Tbh shows like Link Click, Odd Taxi, Ousama Ranking, 86, Vivy, are soo much better than those in your list. Honestly.

"Some people" Lmao.

To be fair my list was mostly just sarcasm. 

The OP didn’t specify that it had to be shounen anyway, so u can throw whatever series u want in here. U could also argue that “new gen” is just any anime post 2000 when things became more digitalised… there isn’t exactly a set date for this, just a term pushed about by shounen fans for some reason.

On a side note, I would also agree that some of the anime listed by @Anayan K are better than a lot of what has already been mentioned.