She was born in 2004.
But overall the whole 'underage' situation is very different for many parts of the world because you are an official adult at different age, for the starters in most European countries you are adult when you are 18.
in Japan is also 18, in Korea it's 19 but some things are allowed when you are 20.
That's true, I live in Europe, in my country I could date with a 16 year old and no one would bat an eye, but I'm not a kindergarten teacher.
Honestly, I wouldn't date anyone under age 30. Okay, maybe a 28, but that's the max. I think 10 year gap is okay, my grandparents had the same. I mean, 10 year age gap is okay if both of them are adults. Just for clarification.😅