Kotoko realizes that Steel Lady Nanase is a spectre that was born from her own wiki site. In order to defeat Steel Lady Nanase, who is made up of people’s imaginations, she has to come up with a story that’s more interesting than Steel Lady Nanase’s. Kotoko ends up asking Saki for help to defeat Steel Lady Nanase. She then meets up with a ghost that is at the site where Nanase Karin died, who also happened to see her die...
You'd think an older sister 
being suspected of murder
...أخت كبيرة مشتبه بها بالقتل كانت لتريد
Si su hermana fuera
sospechosa de homicidio,
Si su hermana fuera
sospechosa de homicidio,
Sachant qu’elle est sa sœur
et suspectée,
A una come la sorella, sospettata dell'omicidio,
Se ela fosse a irmã mais
velha, suspeita de homicídio,
Если старшая сестра — главный подозреваемый,