This strongly matches the premise of a popular isekai manga/web novel: (Drawings: The Strongest Manga Artist Uses His Drawing Skills to Unrival in Another World).
If the series was deleted or hosted on a now-defunct site, the may have cached “raw full” ZIPs.
This is a comprehensive, deep-dive guide into the manga series known in English as (Drawing: The Strongest Mangaka Lives With an Overpowered Drawing Skill in Another World).
: Written by Lim Dall-Young and illustrated by Kim Kwang-Hyun, the duo famous for the series Freezing .