Ang Tsering
About
A veteran Sherpa with two experiences of climbing Everest. He was the last Sherpa to enter the "Tiger" category and he has been the recipient of a Tiger Badge from the United Kingdom.
He also participated in the Everest expedition of the Tokyo Mountaineering Club but slipped down and was seriously injured. Habu saved his life. In gratitude he has been supporting Habu while he's been living in Nepal.
(Source: Wikipedia, Mangapedia)