Your bundle included a domain registration.
If you'd like, I can cancel and refund the rest of the bundle for $73.
As for the domain, if we cancel the domain, it can take up to several weeks, and we can't guarantee that your domain will be available to you again once canceled.
If you want to keep using your domain but you don't want to use WordPress.com anymore, you don't have to cancel it.
Instead, you can move the domain to another site, using the Domain Administration tool under Store > Domains, at the bottom of the page.
Of course, I can also cancel and refund everything for $99, if you don't mind the chance of losing chibearsblog.net.
Please let us know how you'd like to proceed!