My Monster Avatar Is Becoming an S-Rank Fugitive

After transmigrating into a fantasy world as the son of a baron, Ryan unexpectedly discovered that his golden finger allowed him to bind monsters as avatars. He could bind one monster after another and gain their power in return by fulfilling their lingering desires. The problem was that this world had an Adventurers' Guild whose enormous influence spanned the continent, and all kinds of monsters were considered major threats by the various kingdoms and duchies. Although Ryan did his best to keep his monster avatars from standing out, their growing strength made it impossible to hide them completely. Before long, one powerful adventurer party after another began heading for Ryan's monster avatars, eager to claim the huge quest bounties... By contrast, certain cults treated Ryan's monster avatars as pets or gifts from their Lord, praying to and worshiping them day and night...