ワン★オポ！vol.11 (Wonderful★Opportunity! vol.11)

==Background==
Wonderful★Opportunity! vol.11 is the eleventh album in Wonderful☆Opportunity's compilation series, collecting eight of their songs.
==Preceding and succeeding albums==
Wonderful★Opportunity! vol.10 (ワン★オポ！vol.10).jpg|Wonderful★Opportunity! vol.10
Wonderful Opportunity! Vol. 12|Wonderful★Opportunity! vol.12
== Track Listing ==
==External links==
===Official===
===Unofficial===
Category:Albums
Category:Japanese albums
Category:Albums featuring Kagamine Rin
Category:Albums featuring Kagamine Len