ルネス紅葉スポーツ柔整専門学校 is the specialized training college in Japan.
According to PR-model, renaiss.ac.jp is ranked 523,687th in multilingual Wikipedia, in particular this website is ranked 39,643rd in Japanese Wikipedia.
The website is placed before geoscopio.com and after guneygazetesi.com in the BestRef global ranking of the most important sources of Wikipedia.