Top 150 Anime 2021

And this is the most up to date, some titles are off, replaced by newer ones.
This is a Live List so expect it to change over time.
List complete

1st: Black Lagoon
2nd: Slayers
3rd: Dirty Pair
4th: Lupin the 3rd
5th: Precure
6th: Ranma 1/2
7th: Cowboy Bebop
8th: Fairy Tail
9th: Jing King of Bandits
10th: Nisekoi
11th: Riding Bean/Gunsmith Cats
12th: Little Witch Academia
13th: Zoids
14th: Girls Und Panzer
15th: Dominion Tank Police
16th: Card Captor Sakura
17th: Paradise Kiss
18th: Log Horizon
19th: Shimoneta
20th: Shokugeki no Soma Food Wars
21st: Hidamari Sketch
22nd: Miss Kobayashi's Dragon Maid
23rd: Tenchi Muyo
24th: Azumanga Daioh
25th: Bubblegum Crisis
26th: Great Teacher Onizuka
27th: Maid-Sama
28th: Ouran High School Host Club
29th: Nerima Daikon Brothers
30th: Ex-Driver
31st: Amagi Brilliant Park
32nd: Wangan Midnight
33rd: Ashita no Nadja
34th: Moldiver
35th: Jojo's Bizarre Adventure
36th: Air Gear
37th: A Certain Scientific Railgun
38th: Inazuma Eleven
39th: Accel World
40th: Arakawa Under the Bridge
41st: Naruto
42nd: Dragonball
43rd: Ancient Magus Bride
44th: Hellsing
45th: Gundam Seed
46th: Onegai Teacher
47th: Happy Lesson
48th: Summer Wars
49th: Is This a Zombie
50th: Sailor Moon
51st: Digimon
52nd: Pokemon
53rd: Super Sonico
54th: Pumpkin Scissors
55th: G Gundam
56th: Restaurant to Another World
57th: Medabots
58th: Trigun
59th: Gurren Lagann
60th: World God Only Knows
61st: K-On!
62nd: Full Metal Alchemist
63rd: Kill La Kill
64th: One Punch Man
65th: Gundam Wing
66th: Hetalia Axis Powers
67th: Martian Successor Nadesico
68th: Yuri On Ice
69th: Aikatsu
70th: School Rumble
71st: Full Metal Panic
72nd: Konosuba
73rd: Keijo!!!
74th: Outlaw Star
75th: Soul Eater
76th: Big O
77th: Goldenboy
78th: Paranoia Agent
79th: Kino's Journey
80th: Gosick
81st: Sorcerer Hunters
82nd: Space Dandy
83rd: Tiger and Bunny
84th: Hamtaro
85th: Battle Angel Alita
86th: Cyber City Oedo 808
87th: Strike Witches
88th: 08th Mobile Suit Team
89th: Kaitou Saint Tail
90th: Excel Saga
91st: Blue Exorcist
92nd: Rising of the Shield Hero
93rd: Monthly Girls' Nozaki-Kun
94th: My Teen Romantic Comedy SNAFU
95th: HaruChika
96th: Carole and Tuesday
97th: Tamako Market
98th: Dash Yonkuro
99th: Rascal Does Not Dream Of Bunny Girl Senpai
100th: Baka + Test
101st: Yu Yu Hakusho
102nd: Persona 4
103rd: Yu-Gi-Oh!
104th: Violet Evergarden
105th: Bamboo Blade
106th: Demon Slayer
107th: Goblin Slayer
108th: Samurai Pizza Cats
109th: Aware Meisaku Kun
110th: We Rent Tsukumogami
111th: Interspecies Reviewers
112th: Beyblade
113th: Rurouni Kenshin
114th: My Hero Academia
115th: Attack on Titan
116th: Pretty Series
117th: Fatal Fury
118th: Neon Genesis Evangelion
119th: Creamy Mami
120th: Grenadier
121st: Panty & Stocking with Garterbelt
122nd: Aggretsuko
123rd: How Heavy are the Dumbbells you Lift?
124th: Actually I Am
125th: Galaxy Angel
126th: 7 Deadly Sins
127th: Sengoku Basara
128th: D Grayman
129th: One Piece
130th: Fate Carnival Phantasm
131st: Lucky Star
132nd: Inuyasha
133rd: Hajime no Ippo
134th: Read or Die
135th: Wedding Peach
136th: Black Butler
137th: Fruits Basket
138th: Vision of Escaflowne
139th: Gundam Iron Blooded Orphans
140th: Uma Musume Pretty Derby
141st: Magi The Labyrinth of Magic
142nd: Your Lie in April
143rd: Ghost in the Shell
144th: Tsukikage Ran
145th: Haikyuu
146th: Yona of the Dawn
147th: Puella Magi Madoka Magica
148th: Urusei Yatsura
149th: Cells at Work
150th: Moomins