Following the problems in the sub-prime lending market in America and therun on Northern Rock in the UK , uncertainty has now hit Japan . In the last 7 days Origami Bank has folded, Sumo Bank has gone belly up andBonsai Bank announced plans to cut some of its branches. Yesterday, it was announced that Karaoke Bank is up for sale and will likelygo for a song, while today shares in Kamikaze Bank were suspended after theynose-dived. While Samurai Bank is soldiering on following sharp cutbacks, Ninja Bank isreported to have taken a hit, but they remain in the black. Furthermore, 500 staff at Karate Bank got the chop and analysts report thatthere is something fishy going on at Sushi Bank where it is feared thatstaff may get a raw deal.