Azur Lane x 2.5-jigen no Ririsa collab launches November 12
Yostar's livestream confirmed the 2.5-jigen no Ririsa crossover runs to November 26, adding the light carrier Ririel and light cruiser Miriera.
Yostar announced during its November 6, 2026 livestream that Azur Lane's collaboration event with 2.5-jigen no Ririsa, titled "Kaimaku! Tenshi-tachi no Azur Stage", will run from November 12 to November 26, 2026 at 23:59, according to inside-games.jp.
The event adds two characters from the series to the Tenshi Kuutei-tai unit: Ririsa Amano as the SSR light aircraft carrier Ririel and Mikari Tachibana as the SSR light cruiser Miriera. Both can be obtained by clearing limited missions.
Ririel also receives a costume cosplaying as Cheshire, while Miriera gets one cosplaying as Prinz Eugen. The collaboration further adds special equipment, collaboration equipment skins, dorm furniture and a new battle UI theme.
Northern Parliament event and later updates
A Northern Parliament-focused event is planned for late November 2026, adding the SSR battleship Sinop and the SR battleship Imperatritsa Mariya. Swimsuit-themed costumes were announced for Sinop, Imperatritsa Mariya and Cleopatra, with more new ships and costumes planned beyond those shown.
A separate event, tentatively named "Kaiiki Kaikou Shien", starts November 19, 2026 and raises drop rates for some main-map ships including Akagi, Bunker Hill, New Orleans and Fujinami. Season missions update on December 1, 2026, with Kelsen (META) as the normal reward and a costume for U-556 as the SP reward.
Public bath collaborations are scheduled for November 14, 2026 at Tatsumi Onsen in Osaka, November 21 at Waon-no-Yu in Ishikawa and November 28 at Daikoku-yu in Tokyo. The Blu-ray BOX of the anime "Azur Lane Bisoku Zenshin! Ni!!" also includes a serial code, for Android only, for original costumes of Dido and Shimakaze.
Quick answers
When does the Azur Lane x 2.5-jigen no Ririsa collaboration run?
The event runs from November 12 to November 26, 2026 at 23:59.
How do you get Ririel and Miriera in Azur Lane?
Both are obtainable by clearing the event's limited missions.
What is planned after the collaboration?
A Northern Parliament-focused event arrives in late November 2026 with Sinop and Imperatritsa Mariya, and season missions update on December 1, 2026.