Root (Strawberry Prince) announces details of his solo concert on his birthday, October 25th! Four major announcements have been made, including the release of his second full album, Blu-ray merchandise, and music video!

Details of Root (Strawberry Prince)’s solo concert on his birthday, October 25th, have been announced! Four major announcements have been made, including the release of their second full album, Blu-ray merchandise, and music video! ​
STPR Co., Ltd. Press release: October 25, 2025 To Members of the Press Root (Strawberry Prince) announces details of their solo concert on October 25th, their birthday! Four major announcements have been made, including the release of their second full album, Blu-ray merchandise, and music video! –A message from the actor has also arrived! The stage he dreamed of six years ago, “I want to perform on someday,” has finally come true! ― STPR Inc. (Headquarters: Shibuya-ku, Tokyo; Representative: Masato Kashiwabara; hereinafter “STPR”) is pleased to announce that it has opened ticket applications and announced the title and other information for the solo concert to be held at the Yoyogi National Stadium First Gymnasium in February and March 2026 on Saturday, October 25, 2025, the birthday of Root, a member of the 2.5-dimensional idol group “Strawberry Prince.” In addition, the company has announced four pieces of information: the production of a second full-length album, the sale of birthday merchandise, and the release of a commemorative music video.
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“Root” will be performing their first solo concert in about six years, “You and Me’s Promise at the National Yoyogi Stadium First Gymnasium.” Six years ago, they spoke of wanting to perform on this dream stage, and now it’s finally becoming a reality. To express their gratitude to all their listeners who have supported them, they will create a special time. The newly announced solo concert will take place over two days, February 28th (Sat) and March 1st (Sun), 2026. The concert will be split into two parts, day and night, for a total of four performances. Fan club advance sales began today, Saturday, October 25, 2025, at 7:30 PM. In addition, Ruto has announced the production of his second full-length solo album, his first in about six years. He will also be selling new merchandise to commemorate his birthday, and have released a music video for a new song he created himself. The ring necklace, now on sale to celebrate his birthday, and the newly released song are packed with Ruto’s personal touches. It was a special day, delivering Root’s “now” and “future” in four areas: music, live performances, merchandise, and video. ■ A message from “Root” to listeners This year, I had a special announcement for my listeners on my birthday! Six years ago, it was still just a dream―― A solo concert at the Yoyogi National Gymnasium No. 1 has finally been decided. A stage I’d always dreamed of standing on. I’m incredibly happy. And above all, I’m able to stand here today thanks to the support of my listeners. Thank you for always being by my side and moving forward with me. Thank you for making our dreams come true together. Everyone’s words, thoughts, and support have kept me going. The reason I’m able to hold this solo concert after six years is because I’m not alone, I’ve moved forward “with you.” This stage isn’t just my dream, It’s a precious “dream of you and me” that came true thanks to everyone’s support. We’ll make all two days of performances the best live show ever, with all the gratitude we’ve received so far! Please accept it! And one more thing__ Wow…! The production of my second full-length album has also been decided! There are still so many sounds I want to share and feelings I want to convey, I would be happy if my music could comfort someone’s heart, even just a little, or inspire them to look forward. I’ll continue to convey my many “thank yous” to the music I love through my music. I hope you’ll look forward to it. Once again, thank you so much for everything. Let’s continue moving forward together! rut ■ “Our Promise in Yoyogi National Gymnasium” Performance Information
https://prcdn.freetls.fastly.net/release_image/59399/540/59399-540-ce57b1b792c6cdadcbceb9f0b5ad914a-1920×1080.jpg 【Performance Title】 Our Promise in Yoyogi National Gymnasium First Gymnasium [Date and time] -Saturday, February 28, 2026 [Part 1] Doors open 11:30/Start 12:30 [Part 2] Doors open 16:00 / Performance starts 17:00 -Sunday, March 1, 2026 [Part 1] Doors open 11:30/Start 12:30 [Part 2] Doors open 16:00 / Performance starts 17:00 【Venue】 Yoyogi National Stadium First Gymnasium 2-1-1 Jinnan, Shibuya-ku, Tokyo 150-0041 [Special
site]https://root-yoyogi-national-stadium2026.stpr.com ■ Ticket Sales Information [Fan Club Fastest Advance Ticket Sales (Lottery)] Image
URL: https://prcdn.freetls.fastly.net/release_image/59399/540/59399-540-385c53b380eadeaf4a81089f9956885f-1920×1080.jpg [Reception period] From 7:30 PM on October 25, 2025 to 11:59 PM on November 9, 2025 [Application Acceptance] Registration URL:
https://strawberryprince.stpr.com/p/events/RootOneManLive2026 *Ticket reservations are on a fan club priority basis. To apply for tickets, you must register as a member of Strawberry Prince’s official fan club, “StFamily,” and have an STPR ID. *You do not need to decide who to bring with you when applying. Anyone, including members and non-members, can register as a companion. ●Reserved seat Price: 8,800 yen (tax included) ●Family seats Price: 6,600 yen (tax included) ●Ticket for both Saturday performances Price: ¥20,000 (tax included) ● Sunday 2-performance ticket Price: ¥20,000 (tax included) ≪Notes≫ *Fees apply for ages 3 and older *All seats are reserved *Tickets will be sold by lottery *All tickets will be electronic *You can apply for up to four tickets per person, once for each performance. *Anyone can register as a companion, including StFamily members and non-members. *Membership (=payment) to the Strawberry Prince official fan club “StFami” is required. *For “Family Seats,” please read the notes on the special website before applying. What is a through ticket? 】 – A two-show pass for Saturday is for both the matinee and evening performances on Saturday, February 28th. – A two-show pass for Sunday is for both the matinee and evening performances on Sunday, March 1st. [Pass-through Ticket Benefits] Bonus 1: Live-action poster (different designs for Saturday and Sunday) Bonus 2: Live Silver Tape ≪Notes on Pass-Through Tickets≫ ※ The “live-action poster” will have different designs on Saturday and Sunday. * The “live silver tape” will have the same design on both Saturday and Sunday. * The bonus will be handed out upon entry to the evening performances on each day. The bonus for accompanying persons will also be given to those who have shared tickets for the evening performance and attend the show. *Please note that we cannot provide the bonus at the matinee performance on each date or ship it at a later date. ●Reserved seat with special merchandise 【General reserved seat】 Price: 18,000 yen (tax included) Breakdown: Reserved seat ticket (¥8,800) upgrade fee (¥9,200) 【For Pass-Through Tickets】 Price: ¥38,400 (tax included) Breakdown: Pass-through ticket (¥20,000) upgrade fee (¥18,400) [Bonus] Guaranteed arena seating / Special merchandise / Dedicated entrance lane Applications for the “Reserved seat with special merchandise” upgrade ticket are only available to those who have won and paid for the “Your Promise” in Yoyogi National Gymnasium First Gymnasium FC First Advance Ticket (lottery) for “Saturday 2-Performance Ticket,” “Sunday 2-Performance Ticket,” or “General Reserved Seat”! If you are interested, please apply for a “Ticket for both Saturday
performances,” “Ticket for both Sunday performances,” or “General Reserved Seat” ticket! ≪About upgrade≫
https://prcdn.freetls.fastly.net/release_image/59399/540/59399-540-08f849e1bb2f091fe801adaf11c96d4f-1920×1080.jpg Those who have won and paid for a “Saturday 2-Performance Ticket,” “Sunday 2-Performance Ticket,” or “General Reserved Seat” ticket through the FC Fastest Advance Sales process will be able to apply for reserved seats with special merchandise at a later date, and a lottery will be held. If you are selected, you will be required to pay an upgrade fee of 9,200 yen (tax included) per “General Reserved Seat” ticket, plus a processing fee. Additionally, if you upgrade your pass ticket, you will be charged 18,400 yen (tax included) plus a handling fee per upgrade (for two performances). *Details about special merchandise will be announced at a later date. *Tickets won for family seats are not eligible for the reserved seat upgrade with special merchandise. *Tickets won through anything other than the FC Early Bird pre-sale are not eligible for the reserved seat upgrade with special merchandise. *New members who purchase tickets during the FC Early Bird pre-sale period are also eligible for upgrades. *For details about reserved seats with special merchandise, please visit the special website. *If you have purchased a pass ticket, the upgrade will apply to all performances. *Please note that you cannot apply for an upgrade for only one of the two performances in a pass ticket. ■Information about the 2nd full album More details will be announced at a later date. Please look forward to it!
https://prcdn.freetls.fastly.net/release_image/59399/540/59399-540-ea9042737de207de987bcaa5309285f1-1728×972.png ■Root Birthday Goods 2025 Birthday goods filled with Root’s thoughts are now available, from the top design to the necklace end charm and box! Choose from four ring sizes.
https://prcdn.freetls.fastly.net/release_image/59399/540/59399-540-9d91522b3c8c13f003e6df1b5bcbff0a-1920×1080.jpg 【Made to Order】 Clover Key Ring Necklace (925 Sterling Silver) *Includes a card with a handwritten message Price: ¥18,000 (tax included) *Images are for illustrative purposes only. Actual product may differ slightly. Application period: Saturday, October 25, 2025 – Sunday, November 16, 2025, 11:59 PM Delivery period: Scheduled to begin mid-February 2026 STPR ONLINE STORE Reception Page:
https://store.stpr.com/collections/root-birthday-2025 ≪Note≫ – Cancellations and changes are not possible after application has been made. ■Birthday commemorative new song “Our Promise” Music Video Information “Our Promise” was created as a birthday song. This song, which is filled with the feelings that “Root” has conveyed to listeners up until now, evokes a sense of nostalgia, while also conveying a sense of excitement and anticipation for the future. 【MV】”You and Me’s Promise” / Root
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https://www.youtube.com/watch?v=Fz96w58kXa8 YouTube:
https://youtu.be/Fz96w58kXa8 Vocal: Ruuto Music: Ruuto x Matsu Lyric: Ruuto Arrangement: Pine Illust: Roko Kuroshiro Movie：Elii ■ Ruuto (Stoppuri) Profile
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株式会社STPRが活動をサポートする2.5次元アイドルグループ「すとぷり」のメンバー。黄色担当。インターネット動画配信を中心に人気を博し、YouTubeチャンネル登録者数103万人、TikTokフォロワー70万人、各SNSの合計フォロワー数538万人にのぼる。(2025年10月現在)
楽曲制作を担当する音楽クリエイターとしても活動の幅を広げ、「すとぷり」をはじめとした様々なクリエイターに楽曲を提供しており、これまでに手掛けた曲は100曲以上にのぼる。自身で全曲作詞作曲を手掛けた1stフルアルバム『君と僕の秘密基地』は初週7万枚を突破。2020年1月にはZepp
DiverCity(TOKYO)にてワンマンライブも開催した。2025年4月には人気子供番組『おはスタ』のテーマ曲を担当。2026年2月・3月に代々木競技場第2体育館にてワンマンライブを開催予定。 るぅと(すとぷり)オフィシャルリンク 公式YouTube：https://www.youtube.com/@colon56n_stpr 公式X：https://x.com/colon56n
公式TikTok：https://www.tiktok.com/@colon56n_stpr
公式Instagram：https://www.instagram.com/colon56n
公式LINE：https://page.line.me/208hffhq すとぷり
公式サイト：https://strawberryprince.stpr.com/

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■株式会社STPRについて 「クリエイティビティと情熱で、世界をもっと楽しくする」というPurpose(パーパス：目的)に向かって、次元を超えた魅力的なコンテンツを創り出し、エンターテインメントの可能性拡張を目指す【総合エンタメプロデュースカンパニー】です。2018年6月15日に創業し、2.5次元アイドルグループ「すとぷり」の活動をプロデュース＆サポート、自主音楽レーベル「STPR
Records」の運営や、ライブやイベントの企画制作、クリエイターのキャラクタービジュアルをプロデュース、グッズの企画制作販売を行うMD(マーチャンダイジング)事業を展開。
現在は、YouTubeやTikTokなどのプラットフォームと提携し、音楽原盤や映像コンテンツを軸としたライセンス管理や収益化サポート、プロモーション等を含めたソリューション提供を行う『MCN事業』等も拡大中。 2022年、事業拡大に伴い、新オフィスを「渋谷ヒカリエ」最上階へと移転。
オフィス内には音楽スタジオ＆モーションキャプチャースタジオが併設されており、コンテンツスタジオ【STPR
Studio】を設立。XRコンテンツの企画制作を行うSTPR
Studio事業を開始。2023年にはシンガポール法人を設立し、クリエイターやコンテンツのアジア展開も実施。2024年からは、M&AやCVCなどの投資事業を本格的に開始。 会社名：株式会社STPR 所在地：東京都渋谷区渋谷2-21-1 渋谷ヒカリエ34F 設立：2018年6月 代表者：柏原 真人 URL：https://stprcorp.com/ 当リリースの詳細について ※このメールは自動送信されていますので、返信はご遠慮ください。 Press Release Download