Hi, I'm very sorry for trouble I cause because subscription price change. I notice my older content still locked in 2000jpy plan that I deleted. I though it's will automaticly change to newer plan, but it's not. I had updated all the content into 1200jpy. the member who had subscribed to old 2000jpy can change to new plan 1200jpy, there will be no additional charges according to fanbox rules.