Jacob

A kind dwarf who shaved his beard because he wanted to be "at the cutting edge of time". He's a tinkerer who's good at making machines and magical items. He's very down to earth with a warm and welcoming personality.

Here's a video that showcases the characters voice in Japanese to give you an idea on what you can aim for. Don't feel like you need to imitate anything, just do what you think makes sense for the character: https://youtu.be/DC6eSnDOwDs