Titan of the Depths[Kancolle/Harry Potter]

In 2025, war is raging as eldritch abominations from the depths of the watery abyss named "Abyssals" waged war on humanity and as Kanmusu, or shipgirls, came to combat them, the Wizarding World became nervous, afraid even. When you throw in good ol' Harry Potter's luck, things will certainly start getting interesting now, won't it?