【Oddspark】Second Episode of Noteworthy New Keirin Program "Buchikamashi!" Released

Oddspark Co., Ltd. (Headquarters: Chuo-ku, Tokyo; Representative Director, President & CEO: Toshikazu Takamatsu; hereinafter "Oddspark"), which operates "Oddspark" (https://www.oddspark.com/), an online betting service site for public sports, released the second episode of its new Keirin (bicycle racing) program "Buchikamashi!" on its official YouTube channel on Sunday, March 29, 2026. This program features cast members challenging race predictions, seriously aiming to win a "Obi" (a large sum of money), which is a dream for public sports fans. The first episode received many comments immediately after its release and generated a significant buzz, especially among public sports fans. In the second episode, three popular figures from the pachinko and pachislot industry – Teraikazutaku, Mokkun, and Hirayaman – will appear and engage in an intense prediction battle.

"Buchikamashi!" Episode 2: https://youtu.be/rYz7YBgNd8g?si=kSre9oKaAJbhG7r4

In the first episode, Kira Shiomi, who appears in the channel's popular horse racing program "Ichika Umachika," along with Matsuking and Oshirichan, popular for public sports content, engaged in a fierce competition. We encourage you to watch the exciting first episode where these competitors battled for the right to participate in the "Obi Challenge."

Watch Episode 1 here

Highlights

This time, the cast members will engage in an intense battle focusing on the second day's races of the Matsuyama Keirin 76th Anniversary "Kinkamehai Sohasen" (GIII). Swayed by the predictions of Keirin Kozo, who continues his role as commentator from the first episode, the cast members experience highs and lows with the race developments. All three participants achieve hits, making the competition heated and captivating until the very end.

Another highlight is the lively banter unique to these three, with exchanges that will surely make pachinko and pachislot fans laugh. Furthermore, in the crucial race for the right to participate in the "Obi Challenge," a psychological battle unfolds where the outcome is unpredictable, creating a tense situation as they try to gauge each other's intentions.

With Keirin Kozo's explanations of Keirin's appeal, the content is enjoyable for a wide range of viewers, from beginners to seasoned fans.

Who will seize the title of "Obi Challenger" and succeed in winning the "Obi"? Please enjoy the main episode.

Watch the main episode here

Cast Members

Teraikazutaku

Beyond slot videos, he is active as an individual YouTuber on his personal channel [Teraichan Channel] and as a poker YouTuber on the same channel's "Poka Yaru." Furthermore, he is a popular pachislot writer belonging to "Scoop TV," a pachinko/pachislot media outlet that continues to boldly challenge itself by launching the channel [Teraikazutaku's Explosive Strongest Limit Break TV] with the aim of reaching the pinnacle of the pachinko/pachislot industry.

Mokkun

Self-proclaimed "Japan's best slot player," he streams how to win (or not?) at pachislot on "Slo-tcho!" on the pachinko/pachislot media "Scoop TV." Utilizing his robust physique of 120kg, he is a unique presence with numerous appearances on other media. He is a popular pachislot writer belonging to "Scoop TV."

Hirayaman

A freelance beautiful pachinko writer.

A Hakata native with an exceptional passion for pachinko and pachislot.

She has extensive TV appearance experience and is currently active across YouTube and social media.

Keirin Kozo

A solo comedian and Keirin predictor who operates under the tagline "The world's only Keirin comedian."

The third generation to inherit a love for Keirin, following his grandfather and father.

Moving forward, Oddspark will continue to focus on expanding its fan base by not only providing online betting services but also by promoting the appeal of public sports through video content.

About Oddspark Co., Ltd.

Oddspark Co., Ltd. is a subsidiary of SB Players Corp., which provides solutions for administrative and local public organizations, and operates "Oddspark," an online betting service site for public sports. We are entrusted by local public organizations nationwide with the sale of betting tickets for public sports (local horse racing, Keirin, auto racing), providing a safe and convenient service. We also offer a wealth of content such as prediction information and race videos, and have partnered with many financial institutions and payment services to create an environment accessible to a wide range of customers.

Going forward, our company will continue to promote the expansion of betting ticket sales through our online betting services, and contribute to the revitalization of local communities by returning a portion of our profits to various fields such as livestock promotion and the development of local industries.

【"Oddspark" Service Sites】

-Smartphone: https://sp.oddspark.com/

-App: https://www.oddspark.com/member/app/release.html

-PC: https://www.oddspark.com/

・ Company names, service names, etc., mentioned in this press release are registered trademarks or trademarks of their respective companies.

・ The content, services, specifications, contact information, and other information published in this press release are current as of the announcement date. They are subject to change without prior notice.