Its just Fish Kiss in Japanese. I did it because I though the kanji looked cool.
Oh, I think it looks cool too, but it is weird to see something with a Japanese name.
I completely understand using other languages for creative purposes, I like how popcorn in Greek is ποπκορν and I personally prefer Requiescat In Pace over Rest In Peace. But that´s because of penmanship, it´s weird because the game does not take place in Japan and the world was not built upon an Japanese speaking society.