I didn't think fighting crime would be the first thing I found myself doing in Harmony, but that was precisely what happened. I had a duty to Amaranth now, and what the dragon queen wanted, the dragon queen got.Not that I minded, really. I liked the thought of helping people. I would have preferred to spend more time with Emily, but my girlfriend was busy with her own duties. Our romance was going great, though, and I hoped for more.Then came the talk of nobles vying for Amaranth's hand, wishing to become king-consort. I initially ignored them, thinking the blonde would only take a consort if that was what she wanted. I certainly hadn't expected Emily to collude with the blonde to make me her would be king.While I tried to understand what that meant for my romance with Emily, Arali and I tried to solve the mystery behind the theft of taxes which had occurred while the rebels controlled the capital. That would prove more dangerous than I had expected...Monster Girl IV is a work of fiction, the fourth novel in the Isekai Harem Fantasy series. A book for adults that features crime, mystery and romance, magic, dragons, bunnygirls and catgirls, and more. Not recommended for anyone younger than eighteen.