Board Thread:Game Updates/@comment-1820055-20150826020040/@comment-26410405-20150831114932

Kololz wrote: 次回の「艦これ」稼働全サーバ群共通メンテナンスは、来週【9/7(月)】に実施予定です. 同メンテに伴うアップデートでは、現在展開中の夏イベ作戦終了、家具屋さんお品書きの秋家具への更新、約40隻の艦娘に秋季限定ボイス実装、及び「神通改二」浴衣艦娘グラ実装等を予定しています.

Now I am sure its an update plus and event end.

Translation:

The next Kancolle maintenance of all servers is planned in 9/7(Monday) next week. During the update on the same maintenance, the summer event is getting ended, and we will update Fall(or Autumn)-themed furnitures in furniture store, limited Fall(or Autumn)-themed voice lines for around 40 ship girls, and Yukata implementation for ship girls like Jintsuu Kai Ni. Well, its time to get my Jintsuu to Kai Ni after the event ends.