Data from Showbuzz Daily

May 21st, 2022

12:30amAssassination Classroom263,000
1:00amLupin The Third Part 6240,000
1:30amOne Piece198,000
2:00amOne Piece172,000
2:30amNaruto: Shippuden142,000
3:30amCowboy Bebop114,000

May 22nd, 2021

12:00amDragon Ball Super356,000
12:30amMy Hero Academia317,000
1:00amDr. Stone275,000
1:30amFood Wars208,000
2:00amThe Promised Neverland159,000
2:30amBlack Clover135,000
3:00amNaruto: Shippuden203,000
3:00amAttack On Titan153,000

If you want more data, you can check my spreadsheet here;. That will have further data including per year difference and A18-49 differences.

Let us know what you think in the comments below about the ratings.