LINE FRIENDS and ATEEZ Expand the Universe with Second MIGHTEEZ POP-UP: 'MIGHTEEZ Wonder Room' Heading to the U.S.

U.S. Exclusive: Limited Edition MIGHTEEZ Fidget Keyrings and Handwritten Postcards from ATEEZ Members LOS ANGELES, May 8, 2026 /PRNewswire/ — LINE FRIENDS (corporately known as IPX), the digital IP entertainment company, is officially bringing the ‘MIGHTEEZ Wonder Room POP-UP’ to the…