Question: What is the name of the fourth-largest Korean-language wiki focused on amine and manga fandom?

Related documents: [0]  [DOC] Otaku (おたく/オタク ) is a Japanese term for people with obsessive interests, commonly the anime and manga fandom. Its contemporary usage originated with Akio Nakamori's 1983 essay in "Manga Burikko". "Otaku" may be used as a pejorative; its negativity stems from the stereotypical view of otaku and the media's reporting on Tsutomu Miyazaki, "The Otaku Murderer", in 1989. According to studies published in 2013, the term has become less negative, and an increasing number of people now self-identify as otaku. [END] 
[1]  [DOC] Rigveda Wiki is a Korean Otaku wiki which started on March 1, 2007. As of July 17, 2013, it had more than 200,000 articles, making it the fourth-largest Korean-language wiki, following Korean Wikipedia, Korean Wiktionary and the Namu Wiki, forked of Rigveda Wiki. It focuses on a wide range of topics. [END]  
Answer: Rigveda Wiki
Rigveda Wiki