In this thread we talk about the manga ½ Prince.
Genres: Action, Adventure, Comedy, Fantasy, Gender Bender, Romance, Sci-fi, Shoujo, Shounen
2 Prince (1/2 王子, 1/2 Ouji, Half Prince) is a Taiwanese manhua based off a light novels by Yu Wo and illustrated by Choi Hong Chong. The story takes place in the year 2100 A.D. where humans have developed highly realistic virtual reality games. The protagonist, 19 years old female college student Feng Xiao Lan, is challenged by her twin brother Feng Yang Ming to play the newest popular virtual reality game - Second Life - without using the advantages of being a female character in the game. She decides to play as a male character and prove her skills as an elf swordsman. In the game, she makes many friends and her adventures begin.
Text taken from: http://halfprince.wikia.com/wiki/1/2_Prince