Another Summer POV would be entertaining to read! Reading the POV of customers and the changes that are brought to their world that occur from what they buy/learn from the shop is always a great time.
Si summer puede volver a la tienda una ves por semana no podría conocer a otros personajes ejem joseph joestar saldrían muchas cosas locas de esas interacciones
I'd like to mention that if someone is strong enough to not be worth the effort the association doesn't issue or even remove the seal designation like it did with Aoko Aozaki and it's also the reason why Zelretch didn't receive a designation.
Btw does this store only sell physical goods or do they also sell items like talent or bloodline maybe because the mc also gets experience memories from gacha?