That is some of the most bizarre censoring I have ever seen.

Base +51, Death Grunty +13

LOL CENSORING W/ MSPAINT

What makes this even funnier is the fact that we already have this.
https://e-hentai.org/g/59239/1189843ca1/

This gallery's scan quality is better, but is missing 2 pages. Same resolution too.
And both are censored in the exact same way.

Base +8

01: Sailor Moon
02: Cyber Formula
03-04: Ranma 1/2
05: Sonic Soldier Borgman
06: Cyber Formula
07: Nadia - The Secret of Blue Water
08-10: Sailor Moon
11: K.O. Century Beasts
12-14: Record of Lodoss War
15: Otaku no Video
16: Gundam 0083
17: Agedama
18: Giant Robo

Base +30