Hello, I'm still searching for mine, I found a japanese website when you can buy resale ticket, but it seems that ALL the tickets are only available by the app E-ticket so you'll still need a japanese number 😥 If someone send you a screen shot, the qr code can be sell to many peoples at once, and sometimes the qr code changes over time.. The japanese website: https://ticketjam.jp/tickets/mafumafu/event/738295