Summary
The movie starts off after the events of Episode 3, when Kisaragi had sunk. The Mikawa Fleet (Furutaka, Aoba, Kako, Kinugasa and Tenryuu) are in the middle of Night Battle. Choukai uses Searchlight and gets medium damage, but they win in the end. A New Fleet Girl gets "dropped", emerging from the sea. It is Kisaragi. Kisaragi is brought back to the temporary base in Solomon Islands, but she is suffering from PTSD and has amnesia, unable to remember anyone from back in the anime, excluding Mutsuki...
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Cast
Sumire Uesaka
Fubuki / Hiryu / Souryu (voice)
Saki Fujita
Akagi / Tokitukaze (voice)
Yuka Iguchi
Kaga / Tone / Chikuma / Tenryu / Tatsuta (voice)
Ayane Sakura
Nagato/ Mutsu / Sendai / Jintsu / Naka (voice)
Ayana Taketatsu
Yamato (voice)
Nao Toyama
Kongo / Hiei / Haruna / Kirishima / Takao (voice)
Iori Nomizu
Shokaku / Zuikaku (voice)
Rina Hidaka
Mutsuki / Kisaragi (voice)
Yumi Tanibe
Yudachi / Murasame (voice)