This is the third ending theme for the Korean version of Pocket Monsters: Aim to Be a Pokémon Master, titled Pocket Monsters W: Aim to Become a Pokémon Master (포켓몬스터W: 내 꿈은 포켓몬마스터)
The ED uses footage from the Japanese ending theme "One Hundred Fifty-One"
, and the song itself is a remix of the original Korean ending theme "We Are All Friends"
, originally featured on the 극장판 포켓몬스터 너로 정했다! (Pokemon the Movie: I Choose You) single.