Natsume Sano is 26 years old (birthdate: February 14, 1985).
Natsume Sano was born on February 14, 1985.
Natsume Sano was born on February 14, 1985.
Naoki Sano is 46 years old (birthdate: February 2, 1965).
Natsume Sōseki was born on February 9, 1867 and died on December 9, 1916. Natsume Sōseki would have been 49 years old at the time of death or 148 years old today.
Soseki Natsume's birth name is Kinnosuke Natsume.
Sano = Sane
No, Neji is not related to Natsume.
Yoshinori Natsume was born in 1975.
Natsume Yoshinobu died in 1573.
Natsume Yoshinobu was born in 1517.
It is presumably old age, however only Natsume could tell you that for sure.
Nanami Sano was born in 1979.