through ItemMenu_StartFadeToExitCallback

ld_script.txt

@@ -518,6 +518,7 @@ SECTIONS {
         src/pokedex_screen.o(.rodata);
         data/pokedex_screen.o(.rodata);
         src/list_menu.o(.rodata);
+        src/item_menu.o(.rodata);
         data/item_menu.o(.rodata);
         src/save_location.o(.rodata);
         src/bag.o(.rodata);