[not sure if my last post actually posted sorry if u see this again]

I am now in Japan so I get the chance to register for fan sign (yay!) but I’m having trouble entering my name (no😭).

It says to write your name exact as your passport but I have a middle name, and there’s only a first name field and last name field.

In the first name field, it won’t let me enter a space after my first name to add my middle name (e.g. FIRST MIDDLE). If I enter my middle name right after first name without space it works (e.g. FIRSTMIDDLE), but I’m scared I’ll be rejected if I do win the draw.

Any suggestions and past experience with this?
Thank you!!