This about sums up the mentality of the Japanese..
sorry if this has been covered already
http://www.nytimes.com/2004/04/22/international/asia/22CND-JAPAN.html?ei=5006&en=91103f97c20044a6&ex=1083297600&partner=ALTAVISTA1&pagewanted=print&position=
The first three hostages, including a woman who helped street children on the streets of Baghdad, first appeared on television two weeks ago as their knife-brandishing kidnappers threatened to slit their throats. A few days after their release, they landed here on Sunday, in the eye of a peculiarly Japanese storm.
"You got what you deserve!" one Japanese held up a hand-written sign at the airport where they landed. "You are Japan's shame," another wrote on the Web site of one of the hostages. They had "caused trouble" for everybody. The government, not to be outdone, announced it would bill them $6,000 for airfare.
Treated like criminals, the three have gone into hiding, effectively becoming prisoners inside their own homes. The kidnapped woman was last seen arriving at her parents' house, looking defeated and dazed from taking tranquilizers, flanked by relatives who helped her walk and bow deeply before the media, as a final apology to the nation.
Dr. Satoru Saito, a psychiatrist who has examined the three twice since their return, said the stress they are enduring now is "much heavier" than what they endured during their captivity in Iraq. Asked to name their three most stressful moments, the ex-hostages told him, in ascending order: the moment when they were kidnapped on their way to Baghdad; the knife-wielding incident; and the moment they watched a television show, on the morning after their return here, and realized Japan's anger with them.