Kurapika temporarily offers Oito the Nen skill Rear Window: Little Eye (裏窓（リトルアイ）, Ritoru Ai) by applying his Stealth Dolphin capability, which she works by using to control a cockroach to understand the guards and Guardian Spirit Beast of prince Marayam and witness Momoze's loss of life, in advance of it is killed by Tserriednich's Spirit Beast.