Hi there, I have a trip coming up from CDG>CAI>NRT (A330/B777) and then KIX>CAI>CDG (A340/B777). Am I right in thinking the new biz seats are on the 777s? If so, are they on all of the 777s?

Also, what is that long haul A340 from KIX>CAI like? Would I be better to switch to NRT for the return?

Many thanks for any advice!