Okie, okie:

~Higurashi no naku koro ni: Eiko Shimamiya. (From Higurashi no naku koro ni)
~Shissou: Last Alliance (from Ouran HSHC)
~Sakura Kiss (Ouran's opening)
~Bouken Desho Desho: Aya Hirano (from The Melancholy of Haruhi Suzumiya)
~Motteke! Sailor Fuku! (from Lucky Star)
~The Distance (Naruto Shippudden)
Yeah... All those Naruto Shippudden songs too. xP