Creates and registers several objects that appear during the ending cutscene in the Comet Observatory's library. The individual models that it creates are RosettaReading, RosettaChair, TicoBaby and MarioCap or LuigiCap. The object needs to appear through a cutscene action.
コンプリートエンディングデモ基準点 marks the reference point for the objects.
The text message ID to be used. Needs to be specified in the zone's text file. The text goes by the name DemoEpilog.
The cutscene that it belongs to. Expected to be called コンプリートエンディング. It has a cutscene nerve action which makes all objects appear.