Masato Kino

Masato Kino (木野 雅人) was the younger brother of Kaoru Kino. He was killed in a snow-mountain accident which also left Kaoru's right arm with severe frostbite, which left surgeons no choice but to amputate and graft the arm of his deceased brother.

Portrayal
Masato Kino was portrayed by Masanori Akiyama (秋山 昌徳).