Duet Songs ~Happy & Turn!~

Duet Songs ~Happy & Turn~ is a character song CD containing ten tracks from Binan Koukou Chikyuu Boueibu Happy Kiss. It was released June 20, 2018. The CD contains five tracks sung by both Happy Kiss and Edelstein along with their respective instrumental versions.

In the anime, "Happy & Turn" is the phrased used by Kyoutarou to fire off the Happy Kiss Knights' ultimate attack.

Track Listing

 * 1) Trust You (Kyoutarou & Ryouma) [4:18]
 * 2) Days of Eternally Obstinate Rivalry (Taishi & Ichiro) [4:25]
 * 3) When We Smile the Feeling Is Mutual (Nanao & Taiju) [3:42]
 * 4) The Hands of the Clock Pass Each Other (Kyoutarou & Ata) [3:42]
 * 5) Slap! Stick! Pig! Butter! Maasa vs Magozaemon (Maasa & Magozaemon) [4:10]
 * 6) Trust You (Kyoutarou & Ryouma) (Karaoke) [4:18]
 * 7) Every Day is Met with Obstinance (Taishi & Ichiro) (Karaoke) [4:25]
 * 8) If You Laugh Together (Nanao & Taiju) (Karaoke) [3:42]
 * 9) The Hands of the Clock Pass Each Other (Kyoutarou & Ata) (Karaoke) [3:42]
 * 10) Slap! Stick! Pig! Butter! Maasa vs Magozaemon (Maasa & Magozaemon) (Karaoke) [4:09]