LogFAQs > #966748555

little tip in the kung fu chapter
out of the 3 students only train one of the 3
only the one that gets trained the most becomes the successor to the martial arts style and will be playable in the games final chapter so its not worth it to waste the stat boosts on the other 2
there are valid reasons for training any one of them as all have their own strengths

yun starts off the weakest of the 3 but has the best strength gains out of the 3 so he ends up with the highest attack making him a popular choice among players

samo has the best defense out of the 3

lei is the fastest of the 3 and her starting tecs are the only ones out of the 3 that are actually useful. the other 2 need to rely on what they learnt from the master but honestly even his tecs arent as good as her starting ones except for the final one. plus if you dont pick her there are no playable female characters in the final chapter so if you dont want an end game sausage fest then you gotta make her the successor