this looks fun, can someone explain to me how the marriage license /certificate is legally binding even though they didn't submit it to an official office (i'm not sure how things work in japan that's why i'm asking also anyone can sign the document in someone else's name in that case)?
even if he is 30 or 30something he is not old but i guess from a 22 year old point of view he is ancient or that she saw gray hair and made assumptions XD