Dorohedoro and Keep Your Hands Off Eizouken

God of high school

-Wandering Witch: The Journey of Elaina

-Akudama Drive

-Talentless Nana

-Toilet bound Hanako Kun

-Smile Down the Runaway

-Great Pretender

-TONIKAWA: Over The Moon For You

-BNA

-My Next Life as a Villainess: All Routes Lead to Doom!

These animes were my top favorites of 2020.

Dorohedoro and Beastars. Great pretender was good as well

I think "non-sequel" is the word you're looking for.

My top 5 from last year:

5- Deca-Dence

4- Talentless Nana

3- Smile Down The Runway

2- Wandering Witch: The Journey of Elaina

1- Sing 'Yesterday' For Me

Honourable Mentions:

- Kakushigoto

- Great Pretender

@Kaneki Ken 77 you worded it badly. Replying with an unqualified insult will get your replies deleted.

Rent-a-girlfriend and adachi to shimamura

Dorohedoro and Great Pretender were so good

Great pretender

Would Rent A Girlfriend count?