u/-Arachnid-78-

I’m a lil confused on how denia was separated from the threnodian, in the after story hiyuki states to rover that “ in that strike, I used the frequency you left within her. The one that “separates”. That was what freed her from the threnodians control.” I’m confused on

- when rover left this frequency within her?
- how hiyuki was able to “tap into” rovers frequency’s and somewhat activate it I guess?