Anonymous ID: 498965 May 12, 2018, 6:37 p.m. No.1390529   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun

>>1390476

Sorry to inform you that those rectangular blocks are image compression artifacts. Anons should not read anything into that.

Learn about compression artifacts hereโ†’

https://en.wikipedia.org/wiki/Compression_artifact