Not exactly a music video, so putting this video here. it is quite an interesting watch I should say:
From Pearl Harbor to the end of the Pacific war, Kancolle engine style
While I'm not sure about the absence of certain kai2, and some actions being a bit simplified (like Fusou sinking instantly with everyone else at the same time, same for Yahagi), the guy certainly took time to replicate most major battles with a custom game engine.
Be warned that it isn't really a pleasant ride, especially with all the sinking lines. That said, I couldn't help but had some dry laughs at some occasions due to how ludicrous the bullying was, like what happened to Nishimura's Fleet or Yamato.
