Sasuke is attacked by Meno, the guardian of the Observatory, and then poisoned. Just when he thinks it’s all over, he is rescued by Sakura, who has infiltrated the Observatory as a doctor. She gets Sasuke reassigned to assist her, and they begin their undercover investigation. From the intel that Sakura brings, they learn that Ultra Particles were what cured the Sage of the Six Paths, but in order to find out where it is located, they need to obtain a document called the Map of the Heavens. They decide to search the Observatory’s library for it.
Are there any other suspicious
places we haven't checked?
هل هناك أي أماكن مريبة أخرى لم نتفقدها؟
Gibt es noch mysteriöse Orte,
die wir nicht überprüft haben?
¿No queda ningún sitio sospechoso
que investigar?
¿No queda ningún sitio sospechoso
que investigar?
Ci sono per caso dei posti sospetti 
che non hai ancora setacciato?
Há outros lugares suspeitos
que não checamos?
А есть в этой тюрьме
ещё какие подозрительные места?