Ep. 5: Sheffield, Edinburgh, and Akashi hide on an island while Azur Lane attempts a rescue.
Aired on October 31, 2019

Sheffield, Edinburgh, and Akashi are trapped on an abandoned island surrounded by a Sakura Empire and Iron Blood blockade. Azur Lane dispatches a rescue fleet, with Prince of Wales leading a diversionary assault. Belfast, Cleveland, Javelin, and Laffey infiltrate the blockade to reach the island. Belfast and Cleveland encounter Takao and Atago, while Javelin and Laffey meet Ayanami. Zuikaku and Shoukaku pursue Hornet, allowing Enterprise to infiltrate the island. Enterprise forces Prinz Eugen, Z23, Z1, and Köln to retreat. Cleveland distracts Takao and Atago as Belfast aids Sheffield. Ayanami attacks Javelin and Laffey but stops fighting after Laffey expresses a desire for friendship despite their opposing sides.
Episodes
- Ep. 1 · Azur Lane forces mobilize as Sakura Empire and Iron Blood prepare for war
- Ep. 2 · Azur Lane repairs base while Red Axis uses Siren tech, leading to a fleet battle where Enterprise fights despite damage.
- Ep. 3 · Enterprise dreams of York Town, meets Belfast, and faces Siren ambush with new companions.
- Ep. 4 · Akagi and allies return to base while Sheffield and Edinburgh steal critical data from Project Orochi.
- Ep. 5 · Sheffield, Edinburgh, and Akashi hide on an island while Azur Lane attempts a rescue.
- Ep. 6 · Laffey fails to befriend Ayanami while Enterprise explores base life and a mysterious vision.
- Ep. 7 · A Decisive Naval Battle Between Azur Lane and the Sakura Empire
- Ep. 8 · Azur Lane and Sakura Empire fleets regroup as Enterprise goes berserk after Siren data collection
- Ep. 9 · Ayanami wakes as prisoner while Azur Lane ships discuss Black Mental Cube activation and Siren connections.