The King of Fighters is a canon Cross-Over game between the SNK franchises Fatal Fury, Art of Fighting, Ikari Warriors/Metal Slug, Psycho Soldier and as well a lot of original characters.
The story is focused on Kyo Kusanagi, a teenage boy who joins the tournament after winning a national tournament beating Benimaru Nikaido in the final round, Kyo's objective is to find his own father Saisyu Kusanagi, in the way he will fight a bunch of rivals and enemies like his eternal rival Iori Yagami and the villains Rugal Bernstein, Orochi, Ash Crimson, etc.
The King of Fighters 2001
In the Women Fighters' Ending, Li Xiangfei eats a lot of food leading her to gets fat as result
The King of Fighters 2002
On China Stage, Cheng Sinzan and Li Xiangfei eats a lot of food as part of an eating contest, at Round 3, Cheng ends getting more fatter