Kishiwada Shonen Gurentai

Looking for a copy of this online and CANT FIND IT ANYWHERE even though they would replay it constantly on Japanese TV.

http://www.youtube.com/watch?v=OXTLNwWh8zU

This online store has it on DVD although not subtitled and rather pricey ;(
[url:3eavqonp]http://www.yesasia.com/global/kishiwada-shonen-gurentai-01-japan-version/1002793036-0-0-0-en/info.html[/url:3eavqonp]