By offering a glimpse into the life of a succubus navigating human society, "Sokuochi Succubus Rumiru-chan -Kusozako Ma-ko no Iken-" not only entertains but also invites viewers to consider the implications of its fantastical world. As the series continues to unfold, it will be interesting to see how it develops its characters and themes, contributing to the ever-expanding landscape of anime and manga.
This is distinct from "non-con" (non-consensual) tropes. In a kusozako narrative, the demon often consents to a contest of wills—she just loses instantly because she sucks. The phrase "Sokuochi" removes any tension; the outcome is predetermined. The pleasure comes from the process of her overconfidence shattering into humiliation.