Unlike many generic rape manga where semen is simply humiliation, here "filling" implies pregnancy. Pregnancy in this work is the ultimate anchor: a woman who carries the captor's child is permanently tied to the island. It transforms violation into lineage, horror into a new "family" structure. The male gaze here is not just sexual—it's dynastic.
For those who may not be familiar, Koumijima Shu is a Japanese idol and singer who has gained a significant following worldwide. The "7 Mesmerizing Beauties" likely refer to a group of talented and charming individuals associated with Koumijima Shu. koumijima shuu 7 de umeru mesutachi best