In an alt-universe PMD setting an experienced latias (Tia) has unfortunately ended up transformed into a diaper by a mystery dungeon trap and been assigned to a new low-level team with newbie nidorina (Rina) - Team Azalea! They usually do beginner missions, but can defeat outlaws by using Itemizer Orbs to turn them into diapers to bring in. Rina wears Tia because they’re a team, and never takes her off, using her as a layer of protection.