Triangle vol.3

==Background==
"Triangle vol.3" is the third album in the Triangle series, which are given out as promotional albums for buying ¥3,500 or more worth of products. It is a mini compilation album featuring three tracks from three different producers: otetsu, Hayashikei, and scop.
This album was only sold in K-BOOKS's stores, no online sales were released.
==Preceding and succeeding albums==
Triangle -vol. 2-.jpg|Triangle vol. 2
Triangle vol 4.jpg|Triangle vol.4
==Tracklist==
==External Links==
===Official===
===Unofficial===
Category:Albums
Category:Japanese albums
Category:Albums featuring Megurine Luka
Category:Albums featuring Hatsune Miku