ワン★オポ！vol.12 (Wonderful★Opportunity! vol.12)

==Background==
Wonderful★Opportunity! vol.12 is the twelveth album of Wonderful★Opportunity!'s self-titled compilation series, featuring Kagamine Rin and Kagamine Len. 
==Preceding and succeeding albums==
Wonderful★Opportunity! vol.11 (ワン★オポ！vol.11).jpg|Wonderful★Opportunity! vol.11
WanOpo!VOL.13.jpg|Wonderful★Opportunity! vol.13
 
== Track Listing ==
==External links==
===Official===
===Unofficial===
Category:Albums
Category:Japanese albums
Category:Albums featuring Kagamine Rin
Category:Albums featuring Kagamine Len