It All Started with Saving a Goblin

Inadvertently, a goblin was saved. I thought it was nothing. However, this goblin relied on him and always followed him. However, just follow him, since there is no need to feed him anything. However, I soon realized something was wrong. This goblin seemed to have lived for a long time and knew everything. Especially since I, who had no talent for magic, actually learned magic from him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.