When a fangirl wants something, she gets that something.
When she wants an Arashi matsuri, she goes for

When she wants to show off her poster, she hunts a special case down and brings it home. Even though it's B1 size and located in Japan.

When she wants a firmer backing to the said case, she finds it and brings it back. Even though it was on a Saturday and the train was flooded.

Yeah, so when a fangirl wants it, she gets it.
Now, all I want for Christmas is...........