Ōkuma Shigenobu
Japanese Celebrities cooperated from the various fields to raise culture and the judgment of the Shimizudani's student and gave a lecture. Including Ōkuma Shigenobu (the 8th and 17th Prime Minister of Japan) and Shibusawa Eiichi ( known as the "father of Japanese capitalism"), more than 120 visit the Shimizudani just to win through up to a record of 20 years after foundation ( Refer to the following chronological).