作曲 : KZ Kim Jin Eun Hey hey! Hey my sunshine boys and girls Hey come on boys and girls! Hey come on boys and girls and boys Everybody! Say it! One! Two! Three! Four! Hot! Hot! Hot! Hot! HotCha! Hot! Hot! Hot! Hot! HotCha! Hot! Hot! Hot! Hot! HotCha! Let's go! Go! Hey HotCha!