Idol Harem-eul Mandeureossseupnida. Choemyeoneun Nahante Georeossneunde

Sejin works as a road manager for a female idol group. One day, he happened to get his hands on a hypnosis app, but thought he shouldn't commit any crimes using it, so he decided to only use it on himself as a means of stress relief. When he regained his senses, he realized that he was having sex with one of the idols he was in charge of...

"What on earth happened?"

(Source: TOPTOON, translated)

Note: Chapter count includes an epilogue.