6
Or old enough to be married...
"Thank you, my waifu would be very happy to hear that."
"Your what?"
"No, Yor isn't her name, but Yor's probably the waifu of quite a few others..."
"What?"
"No, it's not Hololive's Amelia either... though Korone can be pretty cute."
"..."
"Just tap here to pay, sir."
The other day I was buying some pokemon cards, and the guy at the register said that I was a great dad. I'm in my early twenties, and was buying them for myself lol