1/2 Prince is a manhua of 6 volumes (ongoing) adapted from a serie of chinese novels.

It happened in 2100, humans have developed a virtual reality game. Feng lan, due to a bet with her twin brother, want to beat him in the game without using her "female benefits". Due to this, she becomes the first female to play as a male character in "Second Life". As her infamy rises as a blood thirsty warrior, can she keep her identity a secret from her real life acquaintances whom she has beaten up?

• Associated names : ½ 王子, 1/2 Ouji, 1/2 Wang zi, Half Prince.
  
• Made by : Choi Hong Chong (artist), Yu Wo(author).
  
• Genres : action, adventure, comedy, fantasy, gender bender, romance, sci-fi, shôjo, shônen.
  
• Year : 2004.

My judgement : I really like this manhua, it's fun and interesting.