Mirrors:

http://filespace.com/6glsan7qwupj/biankabanksKD4_1_hdmp4.part1.rar.html
http://filespace.com/zj85q7grsppw/biankabanksKD4_1_hdmp4.part2.rar.html
http://filespace.com/luwqljfpcwii/biankabanks_set1220.zip.html