Robin found an English translation of the Japanese lyrics to the song “Gimme Chocolate” by the band Babymetal.

That’s the meaning of what they sing:

Check-it-out chocolate. Can I have a bit of chocolate?
But my weight worries me a bit these days
However, chocolate. Can I have a bit of chocolate?
But wait a while! Wait a while! Wait! Wait! Wait!

Check-it-out chocolate. I can have a bit of chocolate, can’t I?
I think so, don’t you? It’s so good. I’ll be so happy and can work hard
So, chocolate. I can have a bit of chocolate, can’t I?
I think so, don’t you? Just a little bit. I’ll eat just a little bit of chocolate

I did it so hard. I did my best
So, a bit (heart). I ask you just a little bit
Quickly chocolate. Please give me chocolate quickly!
Pass me chocolate! Chocolate please!

Check-it-out chocolate. I can have a bit of chocolate, can’t I?
I think so, don’t you? It’s so good. I’ll be so happy and can work hard
So, chocolate. I can have a bit of chocolate, can’t I?
I think so, don’t you? Just a little bit. I’ll eat just a little bit of chocolate

Robin is deeply moved. “Will I ever write lyrics that deep? Those lyrics are so beautiful I could just cry!”

If Babymetal come to Europe Robin is said to apply as a groupie.