Shin

"Cool it, Kanto!"

A young man who's spent a thousand years in cold sleep.

He possesses the ancient wisdom and customs of our own modern age, but due to technical issues with his hibernation, he has no personal memories of his own.
What he lacks in particular skills or a strong personality, he makes up for with innate adaptability and a talent for rational thought.
He also has a strong sense of hearing.

Shin attempts to convey his cultural and technological understanding to the kingdom of Kanto, but as its people are rougher and less refined than he's used to, he finds himself fighting an uphill battle.