The Power to Open a Path Aoki Hagane no Arpeggio: Ars Nova : Season 1 Episode 12

Losing Maya has made Kongou go berserk. Absorbing Maya and light cruisers has given Kongou unprecedented power, which she uses to obliterate the Fog's U.S Pacific Fleet and now turns on 401. To save Kongou, Iona decides to go in alone...