Personally I find it hilarious that Owain/Odin is voiced by Kaiji Tang, who also voices Archer in Unlimited Blade Works. It’s almost too perfect.

The weapons shown are as follows: Iron Swords x 7, Missiletainn, Falcon, Parallel Falcon, Fallshin, Fowshun, Tear-fang, Soul Cutty, Harmads, Duransmall, Gladivus, Hotclear, Folkvangrr, and Not-a-Prf weapon