Deletion of Arahau

Comment: per nom. The only sources to attest to the language's "notability" are ones created by the author himself (possible exceptions are a page in Russian that I can't read and the page on Omniglot, which accepts submissions of any and all conlang writing systems regardless of their notability). Fails  and . I'd suggest also considering the page on the author, Ivan Karasev for deletion--I can't find much to attest to his notability either (at least in English...maybe there's some in Russian
Stance: delete
Cited policy: Wikipedia:Reliable sources (WP:RS||WP:N)