Here is a list of good ones, if anyone needs it. Ive probably watched about 75% of it so far & the rest are next on my list (one piece is my favorite 
)
WARNING THERES ALOT OF THEM
Summary
- one piece
- one punch man
- sk8 the infinity
- bleach
- kemono jihen
- black clover
- jujutsu kaisen
- kimetsu no yaiba (demon slayer)
- mairimashita! iruma-kun (welcome to demon school iruma-kun) ← 2nd season starting april 27th i believe
- Hunter x Hunter
- Noblesse
- Magi Series
- Haikyu
- Dr. Stone
- Mob Psycho 100
- K
- Seven Deadly Sins
- Mushoku Tensei: Isekai Ittara Honki Dasu
- Deadman Wonderland (they didnt finish the anime because the studio went bankrupt i think)
- Hinomaru Sumo
- Samurai Champloo
- Cowboy Bebop
- Ikeburo West Gate Park
- Kuroko No Basket
- Fullmetal Alchemist
26: Fullmetal Alchemist Brotherhood - Nichijou
- Fairy Tail
- Fairy Tail (2014)
- Fairy Tail: The Final Series
- Naruto
- Naruto Shippuden
- Boruto
- Assasination Classroom
- Nanbaka
- Black Butler
- Gintanma
- Enen no Shouboutai (Fire Force)
- Banana Fish (this one is so sad, i cried almost every episode. but its really good
) - Akame Ga Kill (same with this one, its really good but this anime and banana fish are the reason my trust issues are worse lol)
- Gangsta
- Afro Samurai
This is all i remember for now lol. If you needed new anime to watch youre welcome 