Get a Misono Dragon for a profesional kitchen.
Becomes easily very sharp, hardness is good for every task.
It has 100% pure French profile, with a perfect tip.
You will not feel that you have moved from a French to a Japanese knife.
I prefer Masahiro Carbon metal bolster though, but you will feel strange maybe till you get used to it. At blue way Japan they describe the steel if Masahiro as ZCD-U, original carbon steel, 1,05 carbon, vanadium, tungsten, I think it is white 2, or something very very similar. I don't know which steel like more. They seem the same to me and I love them both, I think they are better than the Swedish Misono steel which I also like.
Concerning edge retention with carbons don't expect much, if you are cutting acidic foods among others as well,
But they are my knives of preference, because if you have a stone in the kitchen, with a touch up they become top sharp in less than a minute
You will be amazed by how they cut chives [emoji4]
They give Masahiro 58-59 hardness and Misono 60-61, but Masahiro is harder.
Both knives have perfect hardness for every task in the kitchen, you will find chips, or consider them soft