Going abroad while visa being processed?

Hi,

Sorry if the question has already been asked in the past.

I submitted my application for my visa renewal a few days ago.
I got my current residence card stamped, I've been told that I have a 2-month extension until I receive the result.

I have a 3-days trip abroad in 10 days so my new residence card might not arrive in time.

I was wondering if I could have an issue if I leave Japan within the 2-month extension and without my new visa.
I've asked the immigration officer and it should be fine, but I like to double-check this kind of things.

Does anyone got this situation before? If so, did you have any issues?

Thanks!

I submitted my application for my visa renewal a few days ago.

Wrong. You submitted an application for extension of your period of stay.

Leaving Japan is no problem as long as you have a valid re-entry permit. If unsure, ask the official that will grant the permit (typically at the border for short trips).