I first received unsharpened knife with a crack in the handle. Although the knife still looked amazing I was quite disappointed.
I contacted customer support and they quickly sent me a new one which is absolutely flawless. 10/10 service !
The new one is quite sharp but not as sharp as my Tadafusa (which is twice as expansive so no complaint).
I bought this knife to have a sturdier alternative as well as nice display piece on the magnet strip (which is beautiful btw), and I am 100% satisfied of the quality for the price.