Goka! Gokai!? Phantom Thief!

'''Goka! Gokai!? Phantom Thief!''' (ゴーカ!ごーかい!?ファントムシーフ!) is the second single by Hello, Happy World!. It was released on February 14, 2018, and peaked at #12 on the Oricon single chart.

Single Information

 * Catalog Number: BRMM-10108
 * All Lyrics: Oda Asuka
 * Composition: Fujima Hitoshi (Track 1-2), Suemasu Ryota (Track 3)
 * Arrangement: Fujima Hitoshi (Track 1-2), Suemasu Ryota (Track 3)

Tracklist

 * 1) Goka! Gokai!? Phantom Thief! (ゴーカ！ごーかい！？ファントムシーフ！)
 * 2) YAPPY! SCHOOL CARNIVAL☆彡
 * 3) Sekai Nobbinobi Treasure! (せかいのっびのびトレジャー！)
 * 4) Goka! Gokai!? Phantom Thief! -instrumental-
 * 5) YAPPY! SCHOOL CARNIVAL☆彡 -instrumental-
 * 6) Sekai Nobbinobi Treasure! -instrumental-

Trivia
'''Goka! Gokai!? Phantom Thief!, YAPPY! SCHOOL CARNIVAL☆彡, and Sekai Nobbinobi Treasure!' were featured in the mobile game BanG Dream! Girls Band Party''.