http://www.jal.co.jp/yokosojapan/online/ar/ Now you can book your Oneworld Yokoso ticket online. All you need to provide is your international flights info and e-ticket numbers. It's pretty simple! There are some new requirements on the new Yokoso page. Not sure how strictly they are enforcing the ID with foreign address check. E.g. HKID doesn't have the address printed on it.