To preserve the peace of Holly Leaf Castle, Mithril Lid Pod organizes a ghost hunt with himself as leader. That night, Challe captures the ghost who, as it turns out, has a deep connection to the castle and is determined to protect it.
If you leave, who's gonna fight the ghost?
من سيقاتل الشبح إن غادرت؟
Wer kämpft denn dann gegen den Geist,
wenn du nicht dabei bist?!
Qui va affronter le fantôme,
si t’es pas là ?
Se tu te ne vai, 
chi combatterà contro il fantasma?!
Se você não for, quem vai
lutar com o fantasma?!
Кто будет сражаться с призраком,
если не ты?