Currently available on 2 streaming services.

Streaming, rent, or buy Azur Lane: Slow Ahead! – Season 1:

Currently you are able to watch "Azur Lane: Slow Ahead! - Season 1" streaming on Crunchyroll, Crunchyroll Amazon Channel.

Cast

Nozomi Yamane
Javelin (voice)
Ayane Sakura
Prinz Eugen (voice)
Rika Abe
Z23 (voice)
Sumire Uesaka
Akashi (voice)
Maria Naganawa
Laffey (voice)
You Taichi
Ayanami (voice)
Minami Takahashi
Baltimore (voice)