7 [Similar Anime] Like The Familiar of Zero: Knight of the Twin Moons

almost the same voice cast. About defending the world from evil while having a relationship grow between main characters. both also have new seasons coming out soon.

Both female main characters are similar in personality (and build: small, long hair etc.), surprise there both done by the same voice-overXD.
Both series have great humor and show the romantic/drama feeling of the 'obliviously' couple really well.

Both involve Season two of their counterparts, and how the lead male characters and lead female characters relationships have gone to the next level.
In ZnT they both realize their relationships that they love each other, although they stay far from it.
In SnS the lead female feels emotions unknown to her, thus she does not know how to react to them or what to do.

Both are action ecchi fantasy comedies involving magic and guy dragged in it. Both main heroes encounter violent tsundere pettanko girl that declares main character is her slave. Both main heroes somehow obtain harem of girls.

-Tsundere heroines
-Main boy character with same kind of special power
-Same aspects
-Comedy, Magic and Romance genres
-There is a character who is or dresses up as a maid in both anime

Does two animes are to similar. Both protagonist come from modern world to medieval one than they both become servant of noble girl and they both eventually become heroes they both start to hawe filings for that girl but they refuse to admit it and both protagonist are nearly same caracters as well as that girls both protagonist are suraunded with prety girls that are in lowe with him both animes are Action/Comedy/Romance/Harem and both are very good animes.

Akane and Louise are both violent girls. Ranma and Saito are both popular with girls. The funny thing about Ranma 1/2 is that it's full of trouble. It's the same thing for ZnT. Plus, ZnT can be considered as a romantic comedy too, I think. The only difference is that ZnT is a tiny bit more serious than Ranma 1/2.