Certainly you may use them on the silver/aluminium painted model. But not sure on how the markers may cover the colour. Usually these became translucent. I would suggest using of the templates. No matter if you use a sponge brush or airbrush.
btw, aviationo f japan also has an article on the tamiya kit and talk about the oddities on the kit schemes and that the camouflaged spiral is actually a reflection Tamiya 1/48 Kawasaki Ki-61-I Tei the kit is seen as superior to hasegawa tho