7days (single)

==Background==
7days is a single by that is sung by Megurine Luka.
==Preceding and succeeding albums==
Emonloid.png|emonloid
Emonloid2.jpg|emonloid2
==Track listing==
==External links==
===Official===
===Unofficial===
 
Category:Albums Category:Albums featuring Megurine Luka Category:Japanese albums