To celebrate the streaming of Season 3 of the international anime series “Helluva Boss,” the “Helluva Boss POP UP STORE” will be held from October 22 to November 3, 2026, at the event space on the 1st floor of Sunshine City Alta in Ikebukuro! The event will feature a selection of popular items for sale, including blind-box plush toys, Youtooz plush toys, tote bags, and glow-in-the-dark pins. Additionally, customers will receive one Halloween-themed “Original Clear Card” (4 designs total) for every 3,300 yen (tax included) spent.