How old are Lemon and Jin Shengen?

Three months. Tanas was born in September of 1988 and 17, and he is 34 years old. Lemon was born in/kloc-0 on February 29th, 988. He is 33 years old, so Tanas is three months older than lemon. Lemon was born in/kloc-0 on February 29th, 988, 65438.