Isao "Grandpa" Takaki

(I figured this might be necessary)

Character Name: Isao Takaki
Age: 71
Birthday: December 12
Type (choose one of the groups): Normal being . _ .
Partner: N/A
Occupation: None
Appearance:
He looks like any old guy with grey hair and wrinkles. But what you'll probably notice most is his long mustache and average beard.
Personalty (tell us what she/he likes or hates too):
He is intelligent but cheerful. He enjoys martial arts but dislikes law-breakers. He believes they are the reason that the last few decade were horrible and that in his days, everything was more strict and therefore less crime (he's old....he'll accept the fact soon)
History:
Isao was taught by his uncle how to do martial arts. He was trained strictly with a no-nonsense family but despite that, he always remained cheerful. He married with his beloved and had a son (who is now Kotori's father). When his son was all grown up and his wife passed away, he took Kotori and became her guardian. After Kotori begged to attend Shibusen, they packed their bags and moved to a house not to far away from Shibusen.