So this is a thing in Japan, they are called, roughly translated, fan certificates and you can buy them off Amazon Japan for ¥980 if you search for 推し証明証.
It's kinda really silly merch, and non-official and all, but the fact that my girl is saying [I'm... your lover] on it makes me want it, like really badly because it kinda reminds me of a marriage certificate.
>>3677334>One of the characters in her name "甜" literally means "sweet" so my wife is the sweetest girl for me. I love things like this. For Nao she has the kanji for "友" meaning "friend" in her name, and your lover is your best friend!
It's also a common Okinawan name, but this isn't actually touched on at all in the source but it's interesting to think her mother of father was Okinawan.
>>3677339My wife can turn invisible and kick people, but I think her intelligence and ability to analyse things are more her strongest suite against some waifus in this thread.
>>3677511Artoise's drawings are so lovely.