Nobuyuki Asada
Rank: Lieutenant, Japan Maritime Self-Defense Force (JMSDF)
He's one of the officers stationed aboard the Ocean Turtle, the research vessel that becomes central to the later arcs of the series. Fans first meet him in the novels during Volume 10, with the anime catching up to that moment in Alicization Episode 05.
Content compiled by AnimeList.moe from publicly available sources.
