As the title says, writing a book, very ambitious of me, and in the book I want to either name someone something that means the combination of these Kanji, or essentially the same thing. I.e, a foreigner who belongs (specifically belongs in Japan).

Story is long but essentially the main character is someone who finds his place in Japan, a belonging, despite being born in Europe. The Kanji 外人 & 帰属感 are what I want to combine essentially. I would love to find a way to make it a passable name, it could also be the name of a coffee shop depending on what is possible I am thinking of many options to introduce it into the book.

Is there anyway to combine the meanings and write 'foreigner who belongs' in a short enough way that it can be a name? Thanks in advance, happy to link or discuss the story more with anyone interested in helping :)