Can anyone tell me his real height and age? I've tried my best to search at google but I can't found it.

Gakupo does not have an offical height , but he is the same height of his voice provider. So he is 5'10 or 6'0 feet. Gakupo does not have an offical age.So he's maybe in his late or early 20's. Some say hes 24 years old.