For Yin its probably in the first episode of the Gaiden OVA when she uses her specter to force a contractor with the ability to control people to shoot himself in the head, saving Hei's ass.
Why are there so few entries here? For someone who kills with electricity and is repeatedly stated as a Badass, why are there so few mentions? I, for one, thought that Hei vs Luise in the first episode really made an impression of why he's called "The Black Reaper."
