Chobits, Saishuu Heiki Kanojo Recommendations
They both have a main character that is not human... at all
Robotic females and love. Both have a good bit of narration.
Fate and destiny are what brings people together.
In both of these series, the main protagonist meets a girl who at first seemed normal but turned out to be someone they couldn't imagine.
Both of these series involves sci-fiction, comedy (more so in Chobits, less so in Saikano), romance, and emotional drama.