Read Junjou Romantica, Hybrid Child, or Only the Ring Finger Knows
As long as there's a Triforce, there will be a Zelda;
as long as there's a prosperous kingdom, there will be an evil bent on destroying it;
and as long as there's an oppressive force threatening Hyrule, there will be a boy...
in a green tunic, silver shield, and magic blade to stand against it.
For nostalgic reasons I'm torn between Star Blazers and Robotech but most recently I've come to really love Gundam 00. Takes the concept/idea of Gundam Wing re-imagines it goes to another level. Plus because of the way it's shot there's little to no recapping of stories and footage that plagued Gundam Seed and it's sequel.
Other anime I'm quite fond of are Ghost In The Shell: Stand Alone Complex season 1 and 2; Last Exile; and Macross Frontier.