https://twitter.com/KanColle_STAFF/status/1729450851872485377
1.秋刀鱼活动结束，期间限定Skin回收
https://twitter.com/KanColle_STAFF/status/1729451066046271511
2.圣诞节活动开始，事逢10周年，镇首府妖精、罗盘妖精也有圣诞节样式
https://twitter.com/KanColle_STAFF/status/1729451542011609199
https://twitter.com/KanColle_STAFF/status/1729451659871637626
https://twitter.com/KanColle_STAFF/status/1729452179373904112
https://twitter.com/KanColle_STAFF/status/1729452644224393225
https://twitter.com/KanColle_STAFF/status/1729453011603526116
3.家具更新，共5则推文
https://twitter.com/KanColle_STAFF/status/1729453205178949934
https://twitter.com/KanColle_STAFF/status/1729453479444504785
https://twitter.com/KanColle_STAFF/status/1729453670809628911
https://twitter.com/KanColle_STAFF/status/1729455043018191322
4.新装备实装：14cm连装砲改二
对于日进、夕张、香取型，装备后可提升战力，对于‘夕张改二各型’效果极佳
可由，圣诞节任务、改修更新，两方面取得复数门砲
https://twitter.com/KanColle_STAFF/status/1729453850686640322
https://twitter.com/KanColle_STAFF/status/1729454125996499406
https://twitter.com/KanColle_STAFF/status/1729454260553982240
https://twitter.com/KanColle_STAFF/status/1729454390157922565
https://twitter.com/KanColle_STAFF/status/1729454509456572787
https://twitter.com/KanColle_STAFF/status/1729454805469589907
https://twitter.com/KanColle_STAFF/status/1729455160781582406
5.装备改修相关：
(1.) 潜水舰后部鱼雷発射管4门(初期型) → 潜水舰后部鱼雷発射管4门(后期型)
(2.) 16inch Mk.I三连装砲系列，追加可用罗德尼改修
(3.) Fulmar → Fulmar(戦闘侦察/熟练)
(4.) Barracuda Mk.II → Barracuda Mk.III，Mk.III开放改修
(5.) 红茶国的胜利号，在西方海域的最深处可以捞(应该是4-5?)
(6.) 银河 → 银河(熟练)
https://twitter.com/KanColle_STAFF/status/1729455258299244572
6.海域＆点唱机BGM更新
https://twitter.com/KanColle_STAFF/status/1729455525388296667
7.圣诞节与冬季语音追加
“Rodney”“Javelin”“Tuscaloosa”“Heywood L.E.”
“熊野丸”“白云”“夕暮”“稲木”“第百一号输送舰”
“早霜”“春雨”
https://twitter.com/KanColle_STAFF/status/1729455899461443720
https://twitter.com/KanColle_STAFF/status/1729456099630481800
8.追加期间限定新任务
冬季大演习、圣诞节任务群(1演习、4出击)，共6任务(2演习、4出击)
https://twitter.com/KanColle_STAFF/status/1729456439268352355
9.追加圣诞节期间掉落
第一图：“瑞穂”“夕云”“酒匂”“福江”等...
第二图：“岸波”“浜波”“早波”“Commandant Teste”等...
第三图：“択捉”“神威”“Ranger”等
其他图：“L.d.S.D.d.Abruzzi”“Sheffield”“Langley”
https://twitter.com/KanColle_STAFF/status/1729456715199074491
https://twitter.com/KanColle_STAFF/status/1729456871051051452
10.圣诞节Skin开始
【夕云】【早波】【Atlanta】