[Live Report] "STPR Family Festival!! 2026 in K Arena Yokohama"

STPR Inc. (Headquarters: Shibuya-ku, Tokyo, Representative Director: Masato Kashiwabara, hereinafter referred to as "STPR") held the large-scale live event "STPR Family Festival!! 2026" at K Arena Yokohama on March 28th (Sat) - 29th (Sun), 2026, featuring its affiliated groups: "Strawberry Prince" (Sutopuri), "Knight X" (hereinafter "Knight X"), "AMPTAKxCOLORS" (hereinafter "AMPTAK"), "Meteorites" (hereinafter "Meteorites"), "SneakerStep" (hereinafter "SneakerStep"), and "True&Lip" (hereinafter "True&Lip").

■ Live Report: "STPR Family Festival!! 2026 in K Arena Yokohama"

STPR Inc.'s large-scale live event "STPR Family Festival!! 2026 in K Arena Yokohama" was held on March 28th and 29th, 2026, at K Arena Yokohama in Kanagawa. All performances were sold out, attracting approximately 36,000 attendees over two days. Six groups affiliated with STPR gathered: Strawberry Prince, Knight X - KnightX - (hereinafter Knight X), AMPTAKxCOLORS (hereinafter AMPTAK), Meteorites - Meteorites - (hereinafter Meteorites), SneakerStep - SneakerStep (hereinafter SneakerStep), and the new group True&Lip (hereinafter True&Lip). They performed a total of 42 songs, including medley songs, in group units, Strawberry Prince member solos, shuffle units, and as a full ensemble. The ultimate form of the company festival, which was first held at Tokyo Dome and Belluna Dome in April 2025 and evolved with its second iteration at the same venues in February 2026, showcased a surprising depth of evolution with its additional performance at K Arena Yokohama. This report covers the final performance held on March 29th.

As an animation movie filled with the smiles of the STPR Family heightened the audience's anticipation, Strawberry Prince, dressed in white prince costumes, slowly rose from beneath the main stage. Rinu, Root, Colon, Satomi, and Jel, facing away from the audience before turning around, sang "Suki Suki Seijin." During the song, they descended from the main stage, walked through the arena audience aisles, and sent flying kisses and heart signs to the crowd while heading towards the center stage where soap bubbles floated, creating a surprise performance. Strawberry Prince instantly transports listeners to an ideal world with their invincible prince aura and fan service filled with love.

The mood was instantly shifted to a dark mode by Knight X, who appeared on the main stage amidst spectacular fireballs and sparklers, dressed in black and gold costumes. The members sang while facing each other, touching foreheads, or back-to-back. Their song "BOOGIE DOWN," which emanates a strong bond and fighting spirit among the four members, looked spectacular at K Arena.

SneakerStep appeared on the center stage in white costumes and successfully got the audience clapping along to the intro of "SUPERSONIC" with their own gestures. Exactly one year after their first original song was posted online on March 29th, 2025, and their stage debut at the "STPR Family Festival!!" in April, the dynamic performance of the seven members is full of evolution and confidence.

Meteorites appeared on the main stage, clad in cyberpunk-style costumes with a black base. They drew the audience in with their EDM self-introduction number "SIX Kick Ass," and the six members, bathed in enthusiastic cheers, were dazzling, just as the lyrics suggested.