. "Sekai-ichi Hatsukoi: Yoshino Chiaki no Baai"@en . "Sekai-ichi Hatsukoi: Yokozawa Takafumi no Baai"@en . "Sekai-Ichi Hatsukoi: Onodera Ritsu no Baai (\u4E16\u754C\u4E00\u521D\u604B \u301C\u5C0F\u91CE\u5BFA\u5F8B\u306E\u5834\u5408\u301C, lit. \"The World's Greatest First Love: Onodera Ritsu's Affair\") is a Japanese boys-love manga series written and illustrated by Shungiku Nakamura. In 2011, the manga was adapted into an anime television series under the title Sekai-ichi Hatsukoi. Produced by Studio Deen under the direction of Chiaki Kon, the anime series began its broadcast run on April 9, 2011."@en . "9"^^ . "Sekai-ichi Hatsukoi: Onodera Ritsu no Bai"@en . . "2007-11-01Z"^^ . . . "2006-10-06Z"^^ . "6"^^ . "2011-11-01Z"^^ . "4"^^ .