MIYABIKaizen Hollow Edge Santoku Knife, Medium, Black with Red Accent

best regular honing device for this type santoku, ceramic or steel?

I assume they are single edge but are they?

Is the handle D shaped or symmetrical? In other words, is the left side flat and the right side rounded?

2 questions: I want to buy this as a present so does it come in an special box or something?, is this knife special for fish or vegetables?