🛠️ UNDER NIGHT IN-BIRTH II Sys:Celes 更新紀錄
開發商在 Steam 發布的官方公告：修補檔、新內容與活動，依時間整理。點標題看完整內容。
2026 年 9 月
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9/16三✨ 新內容New DLC character "Zohar" & v1.40/v1.41 update!
Claws encroaching unseen, the "Doppelganger" Zohar joins the battle under the dark veil!The version 1.40/1.41 update includes the addition of a new character, Zohar, as well as balance adjustments to …
2026 年 6 月
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6/29一✨ 新內容DLC Character #4 "Zohar" Character Trailer
Claws encroaching unseen, the "Doppelganger" joins the battle under the dark veil!
2025 年 8 月
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8/19二✨ 新內容 v1.32New DLC character "Izumi" & v1.32 update!
The Initiator of the final act drifts quietly on the waves…Wield the power of water—Elefee—to forge the perilous path!The version 1.32 update includes the addition of a new character, Izumi, as well a…
2025 年 2 月
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2/20四✨ 新內容 v1.21New DLC character "Ogre" & v1.21 update!
"King of Devils", Sovereign of Demons, has come! Demolish your opponent with fancy feet and devastating fists! In this update to Version 1.21, we’ve added the new character Ogre and made balance adjus…
資料來源：Steam 官方公告（每 6～24 小時更新）。標題與摘要版權屬於原開發商。