There is a murder aboard the ship carrying the people rescued from Dotou Island, and Kyoho is the primary suspect based on the evidence. Despite his claims of innocence, there is no proof to back him up. Despite that, Kagura chooses to believe Kyoho. He places Boruto and Iwabe in charge of watching Kyoho while everyone else splits up into teams to search for any clues that may point to another culprit.

I made the right decision to steal
that big guy's Ninja Blade
كان قراري لأخذ سيف نينجا ذلك الشّخص الضّخم
Es war richtig, die Shinobi-Klinge
dieses Riesen zu stehlen, während er schlief,
Ho fatto proprio la scelta giusta a rubare e usare la spada ninja 
come arma del delitto mentre questo ciccione dormiva.