Warera Kedakaki Edelstein!! Chikyuu Seifukubu ES

'''Warera Kedakaki Edelstein!! Chikyuu Seifukubu ES''' is a music CD album containing four tracks from Binan Koukou Chikyuu Boueibu Happy Kiss. It was released April 18, 2018. Warera Kedakaki Edelstein!!, the ending theme of the anime, is sung by the voice cast of the Student Council. This in contrast to the Zettai Saikou ☆HAPPY KISS☆ Earth Defense Club HK album which is sung by the Defense Club and contains the opening theme of the series.

Track Listing

 * 1) Warera Kedakaki Edelstein!! [3:53]
 * 2) Olé! Noblesse Oblige​ [4:37]
 * 3) Warera Kedakaki Edelstein!! (Instrumental) [3:53]
 * 4) Olé! Noblesse Oblige​ (Instrumental) [4:34]