Strongest Onmyouji’s Isekai Adventure ~ The Monsters are too weak compared to my Youkai Servant

In 'Strongest Onmyouji's Isekai Adventure,' follow the journey of a protagonist who finds themselves in a world where their youkai servant's monsters overshadow their own strength. With a unique premise and engaging storytelling, this Japanese novel promises a thrilling adventure filled with supernatural beings and intriguing challenges.