Data from SpoilerTV

August 19th, 2023

TimeShowRatings
12:00amMy Adventures With SupermanN/A
12:30amDr. Stone149,000
1:00amFLCLN/A
1:30amOne Piece138,000
2:00amNaruto: Shippuden143,000
2:30amMy Hero AcademiaN/A

Aug 20th, 2022

TimeShowRatings
12:00amPrimal243,000
12:30amYashahime114,000
1:00amLupin The Third137,000
1:30amOne Piece113,000
2:00am114,000
2:30amNaruto: Shuippuden104,000
3:00amBlade Runner101,000
3:00amMade In Abyss93,000

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.