Towa and Noel come face-to-face with an emotion new to them, and they both react to it in their own unique ways.
It's called The Ghost Girl 
and the Stairway of Mystery!
‫اسمه الفتاة الشبح وسلم الغموض!
Das Geistermädchen und
die mysteriöse Treppe!
¡La chica fantasma
y la escalera del misterio!
¡La chica fantasma
y la escalera del misterio!
La fille fantôme
et les escaliers mystérieux.
Si chiama La ragazza fantasma
e la scalinata del mistero!
Chama-se A Garota Fantasma
e a Escadaria Misteriosa!
На «Девочку-призрака
и загадочную лестницу»!