Yuiitsu Muni no Saikyou Tamer: Koku no Subete no Guild de Monzenbarai sareta kara, Takoku ni Itte Slow Life Shimasu summary: 唯一無二の最強テイマー～国の全てのギルドで門前払いされたから、他国に行ってスローライフします～ / The Strongest Tamer: Rejected by Every Guild in the Kingdom, So I Moved Abroad for a Slow Life Tamer is a profession that can tame monsters and use them as familiars. That was the vocation of the main character Kohaku, but he couldn't tame ordinary monsters. As a result, he was called "incompetent" and banished from the guild. However, he had a special power that allowed only him to tame the mythical "Phantasma", a legendary species so powerful and so rare that they have never been seen in public.