Shin, Mei-Shun, Mikan-chan and Ms. Scarlet visited 涸沼=Hinuma Pond on weekend  for the first time. Much smaller compared to 霞ヶ浦=Kasumigaura Lake, while looks cleaner. It may be thanks to rivers flowing into the former, and the sea whose water climbs up to it at high tide. 大杉 Shrine and a swan sit still to observe people playing on the shore.