梨花幼稚園 is the kindergarten in Japan in Japan founded in 1969.
According to PR-model, rika-kdg.com is ranked 2,969,930th in multilingual Wikipedia, in particular this website is ranked 271,530th in Japanese Wikipedia.
The website is placed before uastc.com and after tuat-cepir.jp in the BestRef global ranking of the most important sources of Wikipedia.