Hmm...
I think
1) Suou (Darker than Black)
2) Yin (Darker than Black)
3) Misaka (To aru kagaku no railgun)
4) Shana (Shakugan no shana)
5) Yurippe (Angel Beats)
Hello there, I'm Indonesian who like anime so much. When it comes to anime, I can eat almost every genres.
The most interesting anime (in my opinion) is darker than BLACK and no other