The keyword mentions which offers a glimpse into the aesthetic of the work. "Mono" likely refers to the monochromatic or grayscale art style. In the early 2010s, many indie digital artists opted for monochrome for two reasons:
If you meant something else (e.g., a religious comic, a music album, or a different creator), please clarify and I’ll adjust the guide. The keyword mentions which offers a glimpse into
" —appears to refer to a highly niche or potentially lost media fan work, as it does not correspond to a widely indexed professional comic or mainstream academic subject. a religious comic