Sekaiichi (セカイイチ) is a four-piece Japanese rock band which started in 2001. They signed to Toy's Factory in 2005, but changed labels to Tearbridge Records/Avex...

The World's Greatest First Love: The Case of Ritsu Onodera (世界一初恋 〜小野寺律の場合〜, Sekai-Ichi Hatsukoi: Onodera Ritsu no Baai, also alternatively known as Sekai...

began their new year with an extreme special TV show titled KAT-TUN no Sekaiichi Dame Yoru Ni, a one-off show broadcast on the night of January 1 on TBS...

The Osaka Meibutsu Sekaiichi Championship (大阪名物世界一王座, Ōsaka Meibutsu Sekaiichi Ōza, Osaka World's No. 1 Attraction Championship) is a secondary professional...

"Sekaiichi Happy na Onna no Ko" (世界一HAPPYな女の子, "The happiest girl in the world") is the 17th major single by the Japanese idol group Cute, released in...

Wakenai Daro?) is a Japanese romantic comedy light novel series written by Sekaiichi and illustrated by Tomari (first two volumes) and Tom Osabe (from third...

Him! The World's Greatest Assassin, Taopaipai" Transliteration: "Kita! Sekaiichi no Koroshiya Taopaipai" (Japanese: きた!世界一の殺し屋 “桃白白”) Kazuhisa Takenouchi...

May 22, 2024. 初星学園 「世界一可愛い私」Official Music Video (Hatsuboshi Gakuen - Sekaiichi kawaii watashi). Hatsuboshi Gakuen YouTube channel (in Japanese). May...

Album details Peak chart positions JPN Oricon JPN Billboard Sekaiichi Utsukushii Sekaiichi Utsukushii Sekai (世界一美しい世界一美しい世界 The Most Beautiful World in...

Hiroshi Kitadani) "Hara peko rufi" (はらぺこルフィ) "Erudorago tōjō" (エルドラゴ登場) "Sekaiichi no oden yada" (世界一のおでん矢だ) "Jōriku! Kogane no shima" (上陸!黄金の島) "Usoppu...

Bikkuri! Obake Yashiki (けろけろけろっぴのびっくり! おばけやしき) Bad Batzmaru no Ore no Pochi Sekaiichi (バッドばつ丸のオレのポチは世界一) Mouse Story: George and Gerald's Adventure (ねずみ物語 ジョージとジェラルドの冒険)...

Todoke 2nd Season Ryu Sanada Last Exile: Fam, the Silver Wing Sorūsh Sekaiichi Hatsukoi Yoshiyuki Hatori Shinryaku!? Ika Musume Goro Arashiyama Starry...

122. "Headliner" (ヘッドライナー, Heddorainā) 123. "World's Best" (世界一, Sekaiichi) 124. "Night Snow" (ナイトスノウ, Naito Sunō) 125. "Ruin" (ぐちゃぐちゃ, Guchagucha) 126...

Most Magnificent Pokémon!? Chillaccino vs. Tsutarja!) Transliteration: "Sekaiichi Karei na Pokemon!? Chirachīno tai Tsutāja!" (Japanese: 世界一華麗なポケモン！？チラチーノVSツタージャ！)...

appeared at the "Evening / Breakfast with Yoshiki 2023 in Tokyo Japan Sekaiichi Gōkana Dinner Show" event on August 20, 2023, where he performed "Rusty...

declared himself the first Owarai Champion upon vacating the Osaka Meibutsu Sekaiichi Championship. Being a professional wrestling championship, it was not...

label debut on October 21, 2001, with the release of their first single Sekaiichi (世界一). They are known for performing the new 18th opening of Gintama....

defeated Ebessan to become the first ever holder of the Osaka Meibutsu Sekaiichi Championship (roughly translated into the "World's Best Osaka Attraction...

Yumeji 終わらない夜を (Owaranai Yoru o) 何色インユアドリーム (Nani iro in Your Dream) Sekaiichi Hatsukoi (as Kisa Shouta) (2011.07.06) Sekai-ichi Hatsukoi Character Song...

Has the Number One in the World Seen This?" Transliteration: "Tsuigeki! Sekaiichi ga Mieta?" (Japanese: 追撃! 世界一が見えた?) June 1, 1990 (1990-06-01) 13 "Soar...

Kuma River (Japan) kuma River Rafting KAJIYA-MACHI STREET KOYA-MACHI Sekaiichi Chiisana Bijutsukan Chobit Eikokuji MOZOKA station 868 Hitoyoshi is the...

 2008 (2008-12-05) 271 "The Best Melon Bread in the World" Transliteration: "Sekaiichi no Meron-pan" (Japanese: 世界一のメロンパン) December 5, 2008 (2008-12-05) 272...

Maruyama Lead role Last Cop the Movie Misaki Osanai Papa no Obentō wa Sekaiichi Midori Lead role 2018 Werewolf Game: Inferno Hiromi Nonoyama Lead role...

Gigant 121 "To the Top of the World! The 11 Words!" Transliteration: "Sekaiichi e! 11 no Kotoba!!" (Japanese: 世界一へ!11の言葉!!) March 2, 2011 (2011-03-02)...

Way a Side Character Like Me Could Be Popular, Right? (2018–ongoing) by Sekaiichi - acquired by Overlap, received a manga adaptation This Is Screwed Up...

Kadokawa 7/10/2015 勝ち続ける意志力: 世界一プロ・ゲーマーの「仕事術」 Kachitsuzukeru ishiryoku: Sekaiichi pro gamer no shigotojutsu ("The Will to Keep Winning") Shogakukan JPN:...

ED 1: Robocon, Best in the Robot World (ロボコン・ロボット世界一, Robokon Robotto Sekaiichi) written by Saburō Yatsude ED 2: Robocon Gattsurakon (ロボコンガッツラコン) by Saburō...

Most Magnificent Pokémon!? Chillaccino vs. Tsutarja!) Transliteration: "Sekaiichi Karei na Pokemon!? Chirachīno tai Tsutāja!" (Japanese: 世界一華麗なポケモン！？チラチーノVSツタージャ！)...

(1億人の大質問!?笑ってコラえて!) Guruguru Ninety Nine (Gurunai, ぐるぐるナインティナイン, ぐるナイ) Sekaiichi Uketai Jugyo (世界一受けたい授業) (until March 2024) Enta no Kamisama ~the god...

pretends he is a female to the readers in the manga and anime series Sekaiichi Hatsukoi Chiaki Kurihara, a central character in the anime series Bodacious...