ドキュメンタリー・オブ・超特急のザ・ベストナイン produced by SPACE SHOWER TV (2023)
The new 9-member super express has just released their first album "B9". Space Shower TV hosted a live event "The Best Nine produced by SPACE SHOWER TV" on March 2 at Tachikawa Stage Garden, where they have developed a close relationship over the years through regular programs and special programs.