Deletion of Chiho Watanabe

Comment: The Japanese references already in the article are reliable sources, with a few having significant content. Here are a few more: http://www.jprime.jp/articles/-/9332, http://www.excite.co.jp/News/entertainment_g/20160117/Cyzo_201601_post_19550.html, https://thetv.jp/news/detail/70869/, etc. She won a Drama Academy Award for best screenplay for "Papa to musume no nanokakan" in 2007http://wayback.archive.org/web/20081216011710/http://blog.television.co.jp:80/drama/academy/2007/10/24/. She's written the screenplays for over a dozen prime time, major network drama series. Most importantly, she was the screenwriter for the NHK Asadora ''Beppinsan'', which was a hit with ratings over 20%http://www.sankei.com/west/news/170403/wst1704030040-n1.html. I should add that the NHK Asadora is one of the prime slots on Japanese television, and  only established and well-known screenwriters are selected. Passes both  and 
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG||WP:AUTHOR)