Few available nice manga to read...

Noblesse (ongoing)

Action, Comedy, Fantasy, School Life, Shounen, Supernatural

A vampire wakes up from a 820 year slumber in contemporary South Korea. As the being adapts to his surroundings, he accidentally enrolls at a school...

This manhwa is a web comic with vertical, color panels, so be sure to scroll to the bottom of each page.

http://www.mangafox.com/manga/noblesse/

Youko x Boku SS (ongoing)

Comedy, Romance, Shounen, Supernatural

The Shirakiin house's daughter, Shirakiin Riricho, who has a complex about being unable to live independently and unprotected, feels the need to move out and live on her own under the condition of residing in the mansion named "Ayakashi Kan." In this mansion, only those who have cleared a very strict examination could reside in it, and for each resident, they are accompanied with one agent of the Secret Service (S.S.). Although Riricho has rejected the company of the S.S., while residing in the mansion she finds out that the agent dedicated to protecting her is actually the Fox Spirit whom she previously rescued.

http://www.mangafox.com/manga/youko_x_boku_ss/

Game x Rush (completed)

Action, Comedy, Mystery, Shounen

From Aerandria Scans
Fujieda Memori works his butt off every day as a competent bodyguard in his brother's company. One day, a man called Yuuki Shin appears and says that he's interested in becoming a bodyguard. To test his ability, Memori was to work together with him. Memori was about to trust Yuuki, but then he found out about Yuuki's real identity...!?

http://www.mangafox.com/manga/game_x_rush/