I own none of the characters in the story they belong to Mihoyo CO. I own the characters Y/N. Y/Ns roommate. Y/Ns brother. The gray light and dark beings. ect. The fatui harbingers and archon belong to Mihoyo.

( fatui harbingers x reader ) ─ "to her majesty, the tsaritsa." ©️ COGNOSPHERE PTE. LTD. HOYOVERSE

I couldn't pick one Fatui Harbinger Man so why not have a chance with them all? This book will have multiple routes with different Harbingers.