Visiting Japan while Waiting for COE

Hello MovingtoJapan people,

I'm going to be visiting Japan soon while waiting for my COE to process.

I will have a return flight to my home country, but I'll be bringing about 4 suitcases with me on this visit. I plan on storing the luggage in Japan when I have to return to get my Visa.

Do you think this would cause any issues with Immigration or at the airport? Just a bit concerned about how this would appear, but perhaps I'm overthinking things?

I would appreciate any thoughts.

Thanks!.