Thousand Years Battle Experience

"Have you ever heard of the legendary Homunculus?" asked Benjamin.

"Homunculus? Don't tell me the one behind this door is the Homunculus?" said Angus.

"Yes, it is." replied Benjamin shortly.

Homunculus is the greatest product of magical engineering. Not only is it powerful, but it also could think like any other race. The myth said Homunculus is an artificial perfect living being. 

It is capable of wielding mana and learning spells like any other living being. It could be said as the perfect artificial intelligence that could learn on its own.

"Interesting. Is it behind the door? Can I see it?" asked Angus excitedly.

"Err… Although it is my greatest creation, it has a.. slight problem." said Benjamin.

"Problem??" replied Angus.

"It's quite a long story. Actually, I am a… criminal." said Benjamin.

While Angus meets Benjamin, the others are still fighting against the fourth-grade Satyr.