As the boys reflect on their feelings towards being idols, they find themselves drawn to the same park, where they reaffirm their commitment to IDOLiSH7. Later, Nagi reveals the secret identity of the composer of IDOLiSH7's songs...
It's like when you look up at a rainbow.
الأمر كالنظر إلى قوس قزح
Es como al ver un arcoíris.
Era como ver un arcoíris.
C’était beau comme un arc-en-ciel.
È stato come quando alzi lo sguardo 
verso l'arcobaleno!
É igual quando você vê um arco-íris.
Это словно смотреть на радугу.