Question: What year was the Japanese anime Summer Wars, containing characters Professor Layton and the Eternal Diva, created?
Sentence (from "Summer Wars"): Summer Wars (Japanese: サマーウォーズ , Hepburn: Samā Wōzu ) is a 2009 Japanese animated science fiction film directed by Mamoru Hosoda, animated by Madhouse and distributed by Warner Bros.
Relevant evidence: Yes