Oura Church

I bought it because it was immediately usable after purchase. After purchasing, I showed the voucher to a staff member, and they scanned the QR code with a special machine, allowing me to enter. There was no need to queue at a ticket machine. When I visited around 9 AM, it wasn't crowded, but there was a short queue around 10 AM. Since I also earned points by purchasing through kkday, there was no reason not to use it. It was convenient.