My Familiar Is Defin

As a result of being overworked, I blinked and found myself transported to another world. I entered the body of my alternate self, who looked and was named exactly the same as me. I also absorbed their memories.,All things are inferior, only taming beasts is superior!,And the day he crossed over happened to be his 18th birthday, and he was in line to awaken his beast taming talent.。