Moan is the 2025 English Version of the 2013 Japanese Language Junji Kessakusha 8: Umeku Haisuikan which, in turn collects Junji Ito’s short stories from the early 90s. If you like Junji Ito, you’ll like it. It is not the strongest collection, but Blood-Orb Grove and Flesh Colored Mystery are both worthy of further note, and others will spark interest.