Mei Mei and Ui Ui fight the Special-Grade Disease Curse summoned by whatever is pretending to be Suguru Geto. Meanwhile, Nanami joins up with Maki and Naobito, but they encounter a cursed spirit with unknown powers.
Ui Ui's role is dealing with domains.
.دور وي وي هو التعامل مع المجالات
Ui Uis Aufgabe ist es,
gegen Sphären vorzugehen.
La labor de Ui Ui
es lidiar con los dominios.
Ui Ui est spécialisé
en contre de Territoire.
Il compito di Ui Ui 
è di prendere contromisure anti-domini.
O papel do Ui Ui é lidar com domínios.
Уй Уй мне нужен,
чтобы противостоять территориям.