The official YouTube channel for “騎士X – Knight X -“, a visual kei 2.5D utaite group under STPR, has surpassed 1 million subscribers. In response to this fantastic milestone, the members, including Shiyun, Takeyaki Sho, Baau, and Teruto-kun, have shared messages of gratitude and joy with their fans, known as Alice.
「騎士X – Knight X -」 is a visual kei 2.5D utaite group that primarily operates on streaming platforms and video sites, utilizing their voices and visual presentation as their strengths, delivering songs and situation voice content. They rapidly achieved success, starting with a solo live at Yokohama Arena – the fastest for a 2.5D utaite group – followed by a Zepp tour and a performance at Budokan. In 2024, they even topped the weekly single rankings.
On May 17, 2025, the group changed its name from “Knight A – 騎士A -” to “騎士X – Knight X -“. On the same day, they welcomed Takeyaki Sho as a new member, starting fresh as a four-member unit alongside Shiyun, Baau, and Teruto-kun. They stand apart from typical utaite idols or VTuber idols, challenging themselves in a new growth phase by focusing on live-action visuals and their unique world.
It was announced that the official YouTube channel for “騎士X – Knight X -” reached 1 million subscribers on July 6, 2025. Following this, the members—as a group and individually (Shiyun, Takeyaki Sho, Baau, and Teruto-kun)—expressed their heartfelt thanks and happiness.
To celebrate this achievement, it has been decided that all attendees at their one-man live show at Nippon Budokan on August 13th will receive a personal letter from each member. Furthermore, a theme song for the official fan club “Lounge「A」”, dedicated to all Alice across the country, has also been greenlit for production. All eyes are now on the continued success and activities of “騎士X – Knight X -“.
Full Messages Below
騎士X – Knight X –
We, 騎士X, have broken through 1 million YouTube channel subscribers!
To all the fans who helped us see this view together, thank you so, so much.
At first, “1 million” felt like a number only found in dreams. But with each individual video and each individual cheer, they surely piled up, allowing us to reach this day. Comments, likes, shares—they all definitely reached us. Truthfully, it’s us who receive courage every single day.
We were able to come this far because of all the listeners who constantly supported us from beyond the screen. “Thank you” isn’t enough to express our gratitude.
But this isn’t the goal. 1 million is just a checkpoint. We’re not stopping yet.
More cool, more entertaining, and more “騎士X-like”—we want to be a presence that can stay close to everyone’s everyday lives.
From now on, please stay with us, always.
We, 騎士X, are ready for the next stage. Let’s aim even higher from here on!
Shiyun
It’s Shiyun. Thank you truly for 1 million.
Honestly, when we started this channel, we didn’t have a specific number like “how many people should we aim for?” as a goal. I think we were just happy to show the trajectory of our activities. The fact that we could achieve such a big goal now is solely because you all faced us seriously, and because we and you seriously pursued a dream together.
I feel that because we have 騎士X’s videos, I could show sides of myself that I couldn’t show alone. I also know that you’ve spread the word about us a lot until now.
I would be happy if we could continue to support each other from here on. Please keep supporting us.
Takeyaki Sho
1 million subscribers reached, Alice, thank you truly.
I wonder if I’ve been a support for your hearts? Your support is always a support for my heart.
Now, let me talk a little about the past. I started YouTube alone 13 years ago, and I think I hit 1 million in about 4 years. From there, I joined an agency, the staff increased, and what I had been doing alone gained companions, and together with those companions, we broke 2 million a few years ago. Of course, I was very happy when I hit it alone, but I remember being even happier hitting 2 million with my companions. That’s why, honestly, I don’t think this 1 million for 騎士X is something I achieved alone. Of course, I’m incredibly happy and grateful to Alice from the bottom of my heart. But we, we want to aim even higher and share our joy with everyone. For that, we’ll aim to be the strongest 騎士X.
Whether you’re happy or having a tough time, we’ll always be by your side.
I want to fill your daily lives with lots of 騎士X. Thank you truly, I love you!
Baau
Finally… channel subscribers have broken through 【1 million】.
Thank you truly for making our dream a reality.
The times when people said “It’s impossible,” the days when I thought “There’s no way we can do it”—we overturned all of them together with Alice.
That’s because “you,” who kept supporting us from beyond the screen, were there. Because “you,” who believed in us more than anyone, were there. Your comments, your shares, your likes—they push us forward every day, and they all definitely reach us. Honestly, we always get the most courage because of Alice.
But this is still just the beginning!!!! 1 million is just a checkpoint. The real show for “騎士X” starts from here. More cool, more incredible, giving our absolute all, everyone together… We will definitely show you the next view. Beyond the dream. Fill Budokan, then on to the Dome. From now on, I want “you,” who have chased us this far, to keep following. We’re not stopping yet. To make our dream a reality, we need to achieve something significant, putting our lives on the line. Follow us.
Teruto-kun
It’s Teruto-kun! Thank you for 1 million channel subscribers!
Achieving 1 million as a group makes me truly happy!
We’ve been through a lot to reach this point, tackling challenges with 騎士X as a new group, and we all achieved this 1 million together. It’s all thanks to the listeners who have followed and believed in us this far. Thank you truly! We’ve uploaded countless fun videos until now, and we could keep posting because you were always there. From now on, I want to support you through videos too, and I hope you’ll stay by my side.
We want to aim higher and higher, and I want to keep showing you various views as 騎士X from now on.
We’ll continue our activities in our own way, so please follow us.
Thank you always, I love you~!
Live Event Details
In celebration of reaching this major milestone, 騎士X has announced details for their upcoming one-man live concert at Nippon Budokan in August. Attendees will receive a special gift, and the group will be producing a theme song for their official fan club.
■「騎士X – Knight X -」One-Man Live Event Overview
【Concert Title】 『騎士X – Knight X – 1st ONE MAN LIVE 2025 in 日本武道館』
【Date】 August 13, 2025 (Wednesday)
– Alice (Day Performance) Doors Open 11:30 / Start 12:30
– Knight (Night Performance) Doors Open 17:00 / Start 18:00
【Venue】 Nippon Budokan 2-3 Kitanomaru Koen, Chiyoda-ku, Tokyo 102-8321
（C）STPR Inc.
《Nakase Koutarou》
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