@LunarLet me accept your character before you start posting it into the character tab...
Okay, first off the bat, your character is not at level one status.
I have one character starting off with just trousers.
Your character has
-heavy armor
-currency
-enchanted sword
-alcohol
I think the most equipment a person has brought is just a weapon and armor, but then again, those two things work with his power.
The most thing is your skill set. You are going to have tone it down. You cannot be that skilled at level one, or be fully "Theirin." I would suggest when you level up you become more Theirin as time progresses, but you cannot have all that at level one. You'll kill everyone.
Also I'm confused by your martial art techniques. The second one seems more like a spell and it conflicts with your cursed sword.