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Sekai-Ichi Hatsukoi: Onodera Ritsu no Baai 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. An original animation DVD was bundled with the fifth and sixth volumes of the manga series, released in March and September 2011.

Sekaiichi Hatsukoi follows three couples that are interconnected within the manga industry, with each being subject to the budding of first love.

  1. Nakamura Shungiku


Series Cast

  1. Tomoaki Maeno

    Tomoaki Maeno

    Yukina, Kou (voice)

    24 Episodes

  2. Yuichi Nakamura

    Yuichi Nakamura

    Hatori, Yoshiyuki (voice)

    24 Episodes

  3. Toshiyuki Morikawa

    Toshiyuki Morikawa

    Isaka, Ryuuichirou (voice)

    24 Episodes

  4. Takashi Kondō

    Takashi Kondō

    Onodera, Ritsu (voice)

    24 Episodes

  5. Shinnosuke Tachibana

    Shinnosuke Tachibana

    Yoshino, Chiaki (voice)

    24 Episodes

  6. Nobuhiko Okamoto

    Nobuhiko Okamoto

    Kisa, Shouta (voice)

    24 Episodes

  7. Katsuyuki Konishi

    Katsuyuki Konishi

    Takano, Masamune (voice)

    24 Episodes

  8. Koji Yusa

    Koji Yusa


    24 Episodes

  9. Ken'yuu Horiuchi

    Ken'yuu Horiuchi

    Yokozawa, Takafumi (voice)

    24 Episodes

  10. View More

Full Cast & Crew

Last Season

Sekai Ichi Hatsukoi: The World's Greatest First Love

Season 2

2011 | 12 Episodes

Season 2 of Sekai Ichi Hatsukoi: The World's Greatest First Love premiered on October 8, 2011.

View All Seasons

Sekai Ichi Hatsukoi: The World's Greatest First Love


Original Name 世界一初恋

Status Ended


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Type Scripted

Original Language Japanese


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