Just found some more cute graphics and a photoshop brush on Deviantart.
I love the Pikachu one!!
10 Cute Pngs by jesuiskieran
cute png pack by vintageparty
21 cute psd file. by naturalemotions
Kawaii Onigiri PNG Decorations by CyberMutant
Cute brushes o.o by Azn-Banqh
cute_by_phyllis by SunnydaySunshine