Ryuujou, you served me well in WoWs, some of my best games where with you but it's time for you to rest and let Hiryuu continue the job. I'll still keep you though, for whenever I want to have some fun by your side.
Google Translate romanizes the commentary as "homete homete" and suggests that this could be translated "Praise and compliment." I'm going to go out on a limb (but not so far out as to actually edit the thing, because I know how exercised people get about us monolingual google plebs doing that :) and guess that it translates idiomatically into something more like, "Good girl, good girl."