Exciting Summer Festival: Sammy Joins as Sponsor for STARDOM 5★STAR GP 2025 Sammy Corporation announces its sponsorship for the summer festival STARDOM 5★STAR GP 2025, featuring exciting collaborations with Tokyo Revengers.

Exciting Summer Festival: Sammy Joins as Sponsor for STARDOM 5★STAR GP 2025 #Japan #Tokyo #Tokyo_Revengers #STARDOM #Sammy_Corp