The third and final chapter of MP & GI's Toho Trilogy expands the geographical reach of the franchise, taking stars Lucilla You Min and Takarada Akira across the Pacific to Hawaii, where scenic travelogue passages add to the cross-cultural affair. Also expanded is the romantic entanglement, as the love birds find themselves embroiled in an intricate love pentagon! By then a rising star of Toho boasting multiple talents, Jimmy Lin was bestowed the unenviable task of playing one of the five, the Lucilla character's long-lost fiancé…
| Actor | Role |
|---|---|
 Lucilla Yu MingWu Ailing | Wu Ailing |
 Akira TakaradaYuichi Okamoto | Yuichi Okamoto |
 Yūzō KayamaJiro Okamoto | Jiro Okamoto |
| LLam ChungZheng Hao | Zheng Hao |
 Annette Chang Hui-HsienLiu Ailan | Liu Ailan |
 Yin WangWu Zian | Wu Zian |
 Wang LaiWu's mother | Wu's mother |
 Ken UeharaOkamoto's father | Okamoto's father |
 Haruko TōgōOkamoto's mother | Okamoto's mother |
 Yū FujikiNot listed | Not listed |
 Gao YuanNot listed | Not listed |
 Ma Hsiao-NungNot listed | Not listed |
 Ma LikNot listed | Not listed |
 Yuriko HoshiNot listed | Not listed |
 Mitsuko KusabueNot listed | Not listed |