>>7694053
im a huge wamu fan, and I gotta say the kolormarc collection from grit gives you a marker that has texture similar to that. I believe the set gets posted on telegram

https://www.truegrittexturesupply.com/collections/must-haves/products/kolormarc-markers-for-procreate-photoshop-affinity-clipstudio

(turn multiply off on the brush and its perfect)