>>71816446She holds the keys to Nijisanji EN's demise. Others have copies of the same key though,
not least those who always hide theirs under a rock next to the doorstep to work to this very day. She doesn't even need to spill the beans at undo risk to her own safety because she already knows they will accelerate their demise themselves. Even Sayu said as much. It is only a matter of waiting till April.
