Grog Aqua Pro Paint works on most surfaces and can also be used with brush or airbrush

and the pen clips securely to a notebook

and good UV resistance

that was far beyond believe: Taps and Moses

but is still very efficient

tombow abt dual brush pen 10 set manga shonen colours Begr Grog Aqua Pro Paint worksShnen means young boy in Japanese and it is also a Mange genre that is aimed at young boys. In this pack of 10 of Tombows ABT Dual Brush pens there are 10 chosen "Shnen" colours included. Water based pens with double tips, a brush tip and a thin fiber tip in the other end. You can find other packs and separate pens from Tombow here.