/cgl/ - Cosplay & EGL

Not so much cosplay specific although the clothes were posted/linked on /cgl/.
Has anyone ITT ever bought from global.Rakuten before? I took a jump and bought a dress on there, but I'm not 100% sure about the process. I have to confirm with the store/seller about the international shipping it says, but I don't know who that's with (Rakuten or dreamv: the seller) and if it's a link I click or actually send them an email or what. I received an email from dreamv on placing my order (today), very cute with star headers and footers, but I'm no good at Japanese and google translate doesn't help very much, and I'm not finding a link to confirm my order if there is one. I was hoping someone here had some experience and could give me help/tips. Pic related, adorable google translated email. Not sure if it's saying that it'll send me a confirmation email soon and I should be patient or what.
Sorry if it's an easy process that I'm just not getting or something.