Angel Beats (My Soul, Your Beats!)
Higurashi no Naku Koro ni (1st Season, Kai and Kira) (1st season: Higurashi no Naku Koro ni, Kai: Naraku no Hana, Kira: Happy, Lucky, Dochy!)
No Game No Life (This Game)
Sakura Trick (Won(*3*)Chu KissMe!) This isn't a joke, I liked the opening xD
Clannad: After Story (Toki wa Kizamu Uta)
NouCome (shortened title since it's too long) (S.M.L)
Oregairu (Harumodoki)
Danganronpa (Never Say Never)
Ro-kyu-bu! SS (Get Goal!)
Mikakunin de Shinkoukei (Tomadoi Recipe)
Chuunibyou demo koi ga Shitai! (First season and Ren) (1st season: Sparkling Daydream, Ren: VOICE)
Quite a lot.