The Z-plan saw several gunboat designs, that diferred from the classic gunboat role. The 1946 design returns to that with a 5000 to ship, much space for marines, four armed cutters, two Weserflug VTOLs with hanger, a finally large scale of armament: 2x5" twin DP, 3x5,5cm twin, 4x3cm twin with ammo-lift, 4x2cm, 2x3 torp launchers, several fixed MG-mounts all over the ship. Main task of these ships was hunting down surviving rebels from the occupied european countries spread all over the world.
The magenta stripes marks the ship for southern pacific missions.
The long foreship is somehow ungermanish, but as the ship is designed for long range missions without further support at far eastern waters I think it's a 'must have'.