Anime

Sailor Moon (specifically the last season)
Ouran High School Host Club
Shounen Onmyouji
Zegapain
Kyou Kara Maoh!
The Vision of Escaflowne
CardCaptor Sakura
Tsubasa Chronicle OVAs
XXXHOLiC OVAs
Junjou Romantica
Fairy Tale
FMA: Brotherhood

Manga

Only the Ring Finger Knows
Loveless (GORGEOUS)
Codename: Sailor V
Bishoujo Senshi Sailor Moon
XXXHOLiC
Tsubasa Reservoir Chronicles
Love Mode
Freefall Romance