Nashi Kouen
From Heyuri Historical Society
Nashi Kouen, also known as nashikouen, is a site ran by a Heyuri user. It hosts a few imageboards and an oekaki instance. Nashi Kouen's imageboard, 'Off-Topic' which also ran Kokonotsuba, was launched shortly after the Loli Trio was exiled from Heyuri after the creation of Rule 0.