Hi guys,
late change: Omiya ground is not available so we will play at Toda-Koen ground (same direction but closer to Tokyo), 15 min walking from Toda-Koen Station 戸田公園駅 on the Saikyo Line 斎京線
Meeting is at 11h00 at the station.
For those who go by car, ground is here http://www.kddi-rugby.com/access_arakawa-kasenjiki.html