Data Ravel on Twitter: "But the clearest time that this happened was in "Digimon Adventure (PSP)". It started more subtle with Takato simply saying that they share the name of someone famous
Digimon Adventure PSP to Cover All Episodes, 2nd Film - Interest - Anime News Network
Digimon Adventure PSP - Walkthrough Episode 1 ~ The Digital World! Fight Kuwagamon - YouTube
Digimon Adventure Extra Episode Detailed
Digimon Adventure (PSP) - New Screenshots | The Otaku's Study