STPR Family Debuts 'WACHA☆WACHA': Their First Collaborative Song

STPR Family's New Collaborative Song 'WACHA☆WACHA'

On August 17, 2025, STPR Co., Ltd. from Shibuya, Tokyo, released the highly anticipated music video for 'WACHA☆WACHA', a groundbreaking collaborative track featuring all five of its popular groups: すとぷり (SutoPuri), 騎士X (Knight X), AMPTAK×COLORS, めておら (Meteorites), and すにすて (SneakerStep).

This release marks a significant moment as it's the first time in history that all five groups have come together to perform a song. Premiered during the grand finale of the 'いちごマイクラ – Aim for the Billionaire!' summer gaming event, which took place from August 3 to 17, 2025, 'WACHA☆WACHA' has quickly captivated fans and the wider audience.

Unlike previous collaborative tracks such as 'PEACE' and 'STAR to STPR', which had a more emotional and poignant feel, 'WACHA☆WACHA' exudes a lively and upbeat tempo reminiscent of a vibrant live concert atmosphere. STPR has skillfully incorporated engaging chorus lines and call-and-response elements designed to inspire excitement and participation from listeners—showing just how close-knit the STPR Family is with their supporters.

The lyrics are filled with familiar catchphrases from members, such as 'ガチでマジで' (Seriously, for real) by 騎士X's しゆん, and the playful 'ヤッチャイマースWWW' (Let's do this!) from AMPTAK’s あっきぃ. These lines encapsulate the fun and camaraderie within the STPR community, making 'WACHA☆WACHA' a true anthem that represents the essence of STPR Family.

WACHA☆WACHA MV

A Closer Look at STPR Family

As of August 2025, the STPR Family comprises five dynamic groups including すとぷり, 騎士X, AMPTAK×COLORS, めておら, and すにすて. Together, they boast a staggering total of over 30.8 million subscribers across their YouTube channels. The Family delights fans with a versatile array of content, from live streaming and creative videos to music covers, ASMR, and game walkthroughs. They bridge generational and gender gaps, consistently delivering joy through concerts, merchandise, and events.

Earlier in April 2025, STPR showcased its prowess by staging five consecutive live events at Tokyo Dome and Belluna Dome, further solidifying their appeal in the entertainment industry.

About STPR Co., Ltd.

Founded on June 15, 2018, STPR Co., Ltd. strives to enrich the world through creativity and passion. The company is committed to creating innovative content that transcends dimensions and expands the boundaries of entertainment. Their extensive portfolio includes supporting the activities of the すとぷり group, managing their independent music label STPR Records, and producing live events and merchandise.

In recent years, they have partnered with platforms like YouTube and TikTok to enhance revenue streams through licensing and promotional solutions. Additionally, STPR has established an office in Shibuya Hikarie, equipped with a music and motion capture studio named STPR Studio, aimed at producing immersive XR content. Recently in 2023, they expanded their reach by establishing a subsidiary in Singapore to develop creator and content initiatives across Asia. Plans for investment ventures such as M&A and CVC are set to commence in 2024.

With a dedicated leadership team and a dynamic forward-thinking approach, STPR is poised to continue making a significant impact in the entertainment sector, ensuring that the notion of fun remains at the center of everything they do.