Board Thread:Game Updates/@comment-1820055-20150913021552/@comment-26574811-20150919061910

Qunow wrote: There were lots of time in kancolle history where kaini are done with live update not a proper maintenance. Lots? really? I do remember Yamashiro though.

And Ryuusei/ Kai was involved in 2 ninja buff/nerfs back in 2013 too.