A month has passed since their battle.  μ has gone into hiding and the Musicians haven't made any obvious moves either. During that time the former Music Prep Room has become the Go-Home-Club room, and the members of that club share a hot pot.
While Ritsu is out shopping everyone around him suddenly disappears and the city transforms into a strange place. There  μ appears before him and--
The final... Aria udon...
...أودون أريا... النهائية
Mein letztes Aria-Udon …
Mi udon…
El final… Udon de Aria…
Les pâtarias… pour la fin…
Il finale... Gli udon di Aria...
O meu Aria udon... de finalização...
Финальный... удон Арии...