Drama in Diorama ～JOJORAMA～ (ドラマinジオラマ～JOJORAMA～, Dorama in Jiorama ～JOJORAMA～) is a series of character figures and miniature locations of Morioh released by Banpresto for the 25th Anniversary of JoJo's Bizarre Adventure as a prize at amusement arcades.
Each box included a tile with a part of a map of Morioh map printed on it. Putting all 16 of the tiles together would make a full map of the town.
JOJO LOVE DX QUIZ
JOJO LOVE DX QUIZ (JOJO 愛 (LOVE) DXQ (デラックスクイズ), JOJO Rabu Derakkusu Kuizu) was a browser game featured on the official website of JOJORAMA that ran on Adobe Flash. It was a quiz game containing questions about the story of Diamond is Unbreakable and recreated a scene from the Yukako Yamagishi Falls in Love story arc, where Yukako quizzes Koichi before breakfast. The player had to answer four questions of increasing difficulty with each question giving a certain amount of points (first question - 10, second question - 20, third question - 30, fourth question - 40).