Hana yori Dango Final: The Movie

Four years have passed since that emotional marriage proposal at Tsukushi Makino's high-school prom, and Tsukasa Domyoji announced his engagement to Tsukushi to the entire world. At an engagement dinner between their families, Domyoji's mother, who has been strongly against their relationship before, presents Tsukushi a tiara, which is estimated to be worth roughly 10 billion yen, as a token of their engagement. But that night, the tiara is stolen by somebody! Then, Domyoji and Tsukushi travel around the globe to Las Vegas, Hong Kong, and even a deserted island to get the tiara back—the legendary tiara that has been believed to bring eternal love. In the meantime, where and what are the F4 fellows, who have just gone separate ways, doing now?