I finally maxed out Ifa's friendship. It's been taking ages since I took him out of the commission turn in group once I had four other characters for it, so he got most of the last level from teapot only. Escoffier And Ayaka are getting close to maxing out as well, with Escoffier being ahead since I got her before Ayaka and used her on weekly bosses. Dahlia is ahead of Skirk since he's low level so I'm boosting him by consuming commission points while in another player's world for the multiplier.