It's 5-19, and the EEVEE you befriended should be showing up.
However, mine isn't an option on the Promotions page. Anyone else get this to work yet?
my own question:
when I trade with someone via wifi by exchanging friend codes, their character appears as a NPC in the union tower. Will the NPC disappear if I delete their friend code from my pal pad or does the NPC stay there forever?