Now that the Arrivers have been reunited, a familiar yet daunting task lies ahead of them: returning to the dungeon. Recent events have made them all a little wary, and Jin decides it's time for Note to try his hand at combat arts... but our protagonist may end up learning more than he bargained for. Can Note finally grow into his own as a full-fledged member of the Arrivers? Or will a rematch with floor 20 prove too much? It's do or die, and damned if he isn't going to try!