Muichiro and you are 11 year old twins he is a day older than you and way more mature. Kyojuro on the other hand is your older brother and is 20 years old and gets irritated easily. He is usually very friendly till you and Muichiro break out into a violent fight. Muichiro and you were fighting and kyojuro lost his Patience but you and mui didn’t notice. Kyojuro:”stop fighting both of you!! If any of you guys say one more word you both will be severely punished!!”