All data obtained from @SonOfTheBronx on Twitter:

Son Of The Bronx/Programming Insider

Aug 4th, 2018

Time
Show
Ratings
A18-49
10:30pm Dragon Ball Super 722,000 469,000
11:00pm My Hero Academia 504,000 302,000
11:30pm Fooly Cooly Progressive 376,000 209,000
12:00am Pop Team Epic 305,000 194,000
12:30am Jojo’s Bizarre Adventure 295,000 182,000
1:00am Hunter X Hunter 310,000 197,000
1:30am Black Clover 327,000 216,000
2:00am Naruto Shippuden 306,000 202,000
2:30am Space Dandy 248,000 167,000
3:00am Cowboy Bebop 236,000 161,000
3:30am Lupin The Third 226,000 158,000


Aug 5th, 2017

Time
Show
Ratings
A18-49
11:00am Dragon Ball Super 918,000 541,000
11:30am DBZ Kai 851,000 504,000
12:00am Jojo’s Bizarre Adventures 702,000 435,000
12:30am Tokyo Ghoul 664,000 407,000
1:00am Hunter X Hunter 574,000 375,000
1:30am Lupin The 3rd 569,000 308,000
2:00am Naruto: Shippuden 453,000 271,000
2:30am Ghost In The Shell 386,000 229,000
3:00am Attack on Titan 403,000 240,000
3:30am Samurai Jack 303,000 216,000

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.