A abyssal ship introduced in the Winter 2015 event as the boss of the 3rd event map.
She is the composite dark fallen form of Naka and Agano, who were both lost in the Battle of Truk, which the event is based on, and is also the reason she has design elements from both. The reason for her body being abyssal below the waist is the fact Naka and Destroyer Oite, who tried to save Agano's crew after Agano was torpedoed and sunk, were attacked at Truk and sunk with both being blown in half; all but 20 of Oite's crew were lost and all the surviving Agano crew-members that were saved by Oite were lost as well.
Thus she has been given the nickname "Nakano" (那賀野) by fans.
She is voiced by Kayano Ai who also voiced Katori. Katori, like Naka and Agano, was also lost in the Battle of Truk.
