I'm sorry by a taking advantage question.

How about F class seat on B7442ver? I have a plan to fly from Tokyo to Bangkok, which I fly on TG677. Of course TG677 is always operated by B7442 except for Friday and Sunday.

I would like to sitting down to 1A or 1K, which are both window seats and the first front.

I am wondering as folowing:
1. Because the walls are not parallel for advance direction, Are 1A and 1K narrow along the walls?
2. Because of narrow path, Is a In-Flight meal served smoothly for passengers of 1A and 1K?

Thank you in advice.