Another Pilot Story from the author of Heir de Winter:

When an abnormal surge of Dungeons begins spawning in the continent of Oriar, it's up to Imperium City's Investigation Corps to collect information on Dungeons before dispatching Adventurers to close them. Upon Royal Decree, Imperium City Guild Employee Arian Rai is one of many ordered to assist as an Investigator in investigating these Dungeons. Along with her partner, the mysterious Adventurer Blank, the duo embarks on their journey to look into the mass dungeon outbreak. However, the more they uncover from these strange Dungeons, the deeper into the rabbit hole they fall with secrets that might bring Oriar to its end.

Warning: This is not a weak-to-strong protagonist story. This is not for the LitRPG fans. It's a modern-fantasy mystery that takes a twist on the usual.

*No overpowered protagonist, no harem, no sex scenes, no power of friendship (or dues ex machina)
*Note: For all you people who think this is going harem route just from the first chapters, it will not! Just read and see.
*Warning: High Author (Those who've read Heir de Winter know by now)
*I do not own the cover art. All credit goes to the artist.
*Story Chapter Approximation: 60-70 Chapters