That Ship Has Sailed...

Tokyo → Taipei → Ishigaki Island → Naha → Tokyo

Tokyo → Toba → Osaka → Kochi → Hiroshima → Busan → Nagasaki → Tokyo

Tokyo → Akita → Toyama → Tsuruga → Sakaiminato → Busan → Nagasaki → Tokyo

Tokyo → Nagasaki → Busan → Hiroshima → Miyazaki → Tokushima → Shimizu → Tokyo

Tokyo → Aomori → Sakata → Kanazawa → Sakaiminato → Busan → Nagasaki → Kagoshima → Beppu → Kochi → Osaka → Shimizu → Tokyo

Tokyo → Kagoshima → Nagasaki → Ishigaki Island → Taipei → Hong Kong → Da Nang → Ho Chi Minh → Singapore

Singapore → Ho Chi Minh → Nha Trang → Hanoi, Vietnam → Da Nang → Singapore

Singapore → Phuket → Langkawi → Penang → Kuala Lumpur → Nha Trang → Ho Chi Minh → Bangkok → Singapore

Singapore → Kuala Lumpur → Langkawi → Penang → Phuket → Ko Samui → Bangkok → Singapore

Singapore → Kuala Lumpur → Langkawi → Penang → Phuket → Ko Samui → Bangkok → Singapore