Did he? What sort of song is it?

Yes. I've found out it causes those with mechanical parts, like cyborgs and robots, pain and... well... makes them do very odd things. Soraoto played it for Gakupo and I- I recall him making animal sounds and acting strange.

I-If Saburo is truly here... t-then it must not work on him.
[yes, he isn't sure if that was fake or what but he recalls the fight with Saburo briefly]