"セレッソ大阪U-18所属選手 Jリーグ選手登録（2種）完了のお知らせ" [Announcement of completion of J.League player registration (type 2) for Cerezo Osaka U-18 players]. cerezo.jp (in Japanese). 16 October 2020. Retrieved 23 September 2024.
fc2.com
pleasuresc.blog100.fc2.com
"祝！２種登録" [Congratulations! 2 types registered]. pleasuresc.blog100.fc2.com (in Japanese). 21 October 2020. Retrieved 23 September 2024.
gekisaka.jp
web.gekisaka.jp
"長崎、MF大渕来珠の加入を発表…昨年度C大阪U-18から東福岡に転入し選手権でもプレー" [Nagasaki announces the signing of midfielder Raiju Obuchi... Transferred from Cerezo Osaka U-18 to Higashi Fukuoka last year and played in the championship]. web.gekisaka.jp (in Japanese). 1 December 2022. Retrieved 23 September 2024.
soccer-youth.com
"大渕来珠選手を過去から徹底解説!!プレースタイル・成績・移籍・進路は？【東福岡/V・ファーレン長崎】" [A thorough explanation of Obuchi Raiju's past and present! His playing style, achievements, transfers, and future plans? [Higashi Fukuoka/V-Varen Nagasaki]]. soccer-youth.com (in Japanese). 15 January 2022. Retrieved 23 September 2024.
soccerdigestweb.com
"「選手権に挑戦したいという想いが捨て切れず」３月７日に移籍を決断" ["I couldn't let go of my desire to challenge for the championship," and decided to transfer on March 7th.]. soccerdigestweb.com (in Japanese). 1 April 2021. Retrieved 23 September 2024.
"東福岡 MF大渕が2戦連続ヒーロー！延長激闘制し2年連続V 目指すは4度目の全国頂点" [Higashi Fukuoka MF Obuchi is the hero for the second consecutive game! After a fierce overtime victory, they aim for their fourth national championship.]. sponichi.co.jp (in Japanese). 15 November 2021. Retrieved 23 September 2024.
sportsbull.jp
"宮崎が長崎のMF大渕来珠を期限付き移籍で獲得「必ずJ2に昇格しましょう！」" [Miyazaki acquires Nagasaki midfielder Obuchi Raiju on loan: "We will definitely get promoted to J2!"]. sportsbull.jp (in Japanese). 17 January 2024. Retrieved 23 September 2024.
targma.jp
www4.targma.jp
"ショートインタビュー：大渕来珠「結果を出して、リーグ戦に絡んでいけるように」" [Short interview: Raiju Obuchi: "I want to produce results and get involved in the league"]. targma.jp (in Japanese). 6 June 2023. Retrieved 23 September 2024. (subscription required)
v-varen.com
"大渕 来珠選手 新加入のお知らせ" [Announcement of new addition of Obuchi Raiju]. v-varen.com (in Japanese). 1 December 2022. Retrieved 23 September 2024.
yansaka.com
"何で福岡の名門・東福岡高校サッカー部を選んだの？「高校生活ラスト1年は自分の憧れだった高校サッカーをやりたいと思い」【2021年 第100回全国高校サッカー選手権 出場校】" [Why did you choose the soccer team of the prestigious Higashi Fukuoka High School in Fukuoka? "I wanted to spend my last year of high school playing high school soccer, which I had always dreamed of." [Participating school in the 100th All Japan High School Soccer Championship in 2021]]. yansaka.com (in Japanese). 5 November 2021. Retrieved 23 September 2024.
