Hilda Berg's MP5

"That's Hilda Berg's own Heckler & Koch MP5. A customized submachine gun that she uses. That's made in Inkwell Isle. Now it has a silencer, better magazine usage, and it can be fired so quicker and faster, but it's painted in her own colors... just before becoming a blimp in her form. Such cool SMG, isn't it?"

--Su Ji-Hoon, When Tides Have Turned

The Hilda Berg's MP5 is the custom submachine gun of Hilda Berg, was the custom SMG in Inkwell Isle and was the upgraded version of Heckler & Koch MP5.

In her MP5,it have attached silencer,can use magazine and could be quickly and fastly but can be painted by her colors,which make her quickly and move faster when she is normal form (before become blimp form).