Using International Drivers License to Drive in Japan

I went here in Japan in December 2023 and I am on working Visa.

I just got a car here, and I got my IDP through delivery in April 2024.

Now, I know the rules that if you want to renew, and use IDP, it should be used 3 months in home country before you can use it in Japan.

Though, I won't renew my IDP, I will go back to my home country for just 5 days vacation.

Can I still use my existing IDP to drive when I go back?

EDIT: April 2024 not 2023