Today starts with class, and you will be asked a question about art. Answer "Van Gogh" for some extra knowledge. After class, the phantom thieves will jump on a train and head into the city. Once you get off, head into station square as usual and then over to downtown Shibuya (central).
After a short cutscene, the group will arrive at Madarame’s house. A short talk with the artist, and his pupil will take his place. Once that is finished, you will open up the nav app to see if there is a palace nearby. Ryuji will start shouting words at it to try and activate a portal to the Metaverse. When you get the chance to answer, say "a museum." Now into a new palace!
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