You don't have to make a new thread just becasue you didn't get an answer within an hour in your other thread. Especially when that thread already the full and in-depth answer to your question.
Please forgive. i'm off today
Could you please tell me once more
If i was to start at level 5
could my half elf unchained monk wield a katana?
I mean by level 5 could i be using stunning fist a style strike with said blade?