Eirin finally ended her immortal life with her own hand.It's about Eirin...What is it, Kaguya?Mokou...So this really happened.I had no idea what was in her mind, or what pushed her to make the decision. ...actually, I lied to you....She has already gone."The mind of God", that's what they call Eirin. I think she can do that anytime when she wants to.