Maezawa from the president’s office here, and I’ll answer your question as well.
Thank you for your question.
About four years ago, you were registered with the branch where you had your interview.
After that, the system changed so that your registered branch was determined by your place of residence.
Then, around November this year, the concept of a “registered branch” was eliminated and replaced with the concepts of “area” and “residential area.”
As a result, there is no longer a specific branch where you’re registered. Instead, men search for women based on their place of residence.
This system was also introduced to avoid situations like the one in your question, where people ask which branch they should register with. Going forward, you won’t need to worry about which branch to choose.
However, since your registration is determined by your place of residence, you can’t register in two areas.
If Shibuya is the nearest branch to you in Tokyo, your registration area will be Tokyo’s 23 wards, so I believe you can simply register there.
Whether your interview is in Omiya or Shibuya, if the address on your driver’s license is within Tokyo’s 23 wards, you’ll be registered in the 23-ward area.
Even if you’re registered in Tokyo’s 23 wards, you can still receive offers from men in Omiya.
Regardless of where you’re registered, you can receive offers from men nationwide, so there’s no need to worry.