I am participating in "HASETSUNE CUP", one of the most challenging trail-running events in Japan, this October. Please sponsor me! Your donation will be used for projects described below. Here is brief explanation about HASETSUNE CUP. It is an annual trail-running event, 71.5 km distance within 24 hours. Any support from external source is banned. The event starts at 13:00 on October 22nd. Real time status will be available on this web, http://hasetsune.com/. My bib number is 3254.