ワン★オポ！vol.13 (Wonderful★Opportunity! vol.13)

== Background ==
"Wonderful★Opportunity! vol.13" is Wonderful☆Opportunity's 13th album in the WAN★OPO! series. The cover art for this album includes character designs for the song "Shishou na Futari", illustrated by Glider.
==Preceding and Succeeding albums==
Wonderful Opportunity! Vol. 12|Wonderful★Opportunity! vol.12
WanOpo!Vol.14.jpg|Wonderful★Opportunity! vol.14
==Track Listing==
==External links==
===Official===
===Unofficial===
Category:Albums
Category:Japanese albums
Category:Albums featuring Kagamine Len
Category:Albums featuring Kagamine Rin