"His actual age is unknown, but he has been the captain commander for about 1,000 years, and he founded the Shinigami Academy 2,100 years ago."@en . . . "How old is Yamamoto"@en . "His actual age is unknown, but he has been the captain commander for about 1,000 years, and he founded the Shinigami Academy 2,100 years ago."@en . . "His exact age is unknown, but he is at least 2,100 years old, as that is when he founded the Shinigami Academy."@en . . . "His exact age is unknown, but he is at least 2,100 years old, as that is when he founded the Shinigami Academy."@en .