Where are some good places to grind CP?
Try Academia -400AF 350-500 for quick match
Well i know you said relatively painless fights but i have to post this. Yomi. All the way. 20000 CP each fight without x2 CP skill. Obviously more with it. +You get some good money from it. 144,000 Gil with x2 Durable Collectors Catalogs. Good luck!