The Game Rating and Administration Committee of Korea has recently given ratings to several unannounced games.
The list includes the PC port of Dragon Quest Treasures, River City Ransom: Rival Showdown, which reimagines River City Ransom for Nintendo 3DS, and, surprisingly, the unannounced sequel to French-Bread's Under Night In-Birth fighting game.
It is noteworthy that although no one has officially mentioned Under Night In-Birth 2: Sistema Celeste before, confirmation from the developers about the creation of a sequel has existed since September 2021: