Harmony Esmeralda

==Background==
"Harmony Esmeralda" is Seiko-P's fifth E.P., consisting of 3 tracks, tracks 1 and 2 being instrumentals and the third track featuring Megurine Luka.
==Preceding and succeeding albums==
Seiko-P_4th_Album.png|Snow Quartz
Seiko-P_6th_Album.jpg|Aspida
==Track listing==
==External links==
===Official===
===Unofficial===
Category:Albums
Category:Albums with non-lexical songs
Category:Albums featuring Megurine Luka