Mirrors:

http://filespace.com/4na58w0pa1jm/mayumiharukazetb4_1.part1.rar.html
http://filespace.com/ipyzu8uayj2o/mayumiharukazetb4_1.part2.rar.html
http://filespace.com/4ruohti8sep1/mayumiharukazetb4_1.part3.rar.html
http://filespace.com/x4kz6m96ygfx/mayumiharukazetb4_1.zip.html