Likely not as a PSP ISO, but there is hope. Bandai Namco released Naruto x Boruto: Ultimate Ninja Storm Connections on Nintendo Switch (which uses ARM architecture, like phones).
These are almost always fake. What are they actually offering? Naruto Shippuden Ultimate Ninja Storm 5 Ppsspp Iso File
“You’re not supposed to be here, Leo.” Likely not as a PSP ISO, but there is hope