ATEEZ and LINE FRIENDS Collaboration Character 'MIGHTEEZ' to Hold Second Pop-Up 'MIGHTEEZ Wonder Room' in Shibuya
LINE Friends Japan will host the second 'MIGHTEEZ Wonder Room' pop-up event at LINE FRIENDS SQUARE SHIBUYA, featuring new merchandise and an immersive experience centered on the growth story of the ATEEZ-inspired characters.
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- 📰 Published: March 28, 2026 at 22:36
LINE Friends Japan, which operates the global character brand LINE FRIENDS, will host the second pop-up event, 'MIGHTEEZ Wonder Room POP-UP,' at its flagship store 'LINE FRIENDS SQUARE SHIBUYA' for the official collaboration characters 'MIGHTEEZ,' created in partnership with the boy group ATEEZ.
MIGHTEEZ is a character IP that reinterprets the personalities and vibes of ATEEZ members through the creative lens of IPX (LINE FRIENDS headquarters). The ATEEZ members themselves bestowed unique 'superpowers' upon each character, adding a special touch. Comprised of eight 'superpower fairies,' MIGHTEEZ members possess unique abilities such as controlling time, space, and weather. This second pop-up is themed around a 'growth story,' allowing visitors to witness the process of MIGHTEEZ evolving from babies into superpower fairies. The lineup includes themed plushies, keyrings, and badges, as well as MIGHTEEZ's first fashion accessories, such as crossbody bags and card holders, in collaboration with 'COLLER.' The venue will also feature MIGHTEEZ photo spots, a free receipt photo booth, and handprints of the members. In the media zone next to the shopping area, visitors can enjoy the 'Adrenaline' music video on a large screen with powerful sound.
Additionally, these pop-up products will be available sequentially starting April 17 (Fri) at the LINE FRIENDS SQUARE official online store, four HMV locations, and three PNC locations, followed by Umeda Loft starting April 21 (Tue). Please see the bottom of the page for details on dates and locations.
【 MIGHTEEZ Wonder Room POP-UP 】
・Period: April 17, 2026 (Fri) – April 26, 2026 (Sun)
・Location: LINE FRIENDS SQUARE SHIBUYA
MIGHTEEZ is a character IP that reinterprets the personalities and vibes of ATEEZ members through the creative lens of IPX (LINE FRIENDS headquarters). The ATEEZ members themselves bestowed unique 'superpowers' upon each character, adding a special touch. Comprised of eight 'superpower fairies,' MIGHTEEZ members possess unique abilities such as controlling time, space, and weather. This second pop-up is themed around a 'growth story,' allowing visitors to witness the process of MIGHTEEZ evolving from babies into superpower fairies. The lineup includes themed plushies, keyrings, and badges, as well as MIGHTEEZ's first fashion accessories, such as crossbody bags and card holders, in collaboration with 'COLLER.' The venue will also feature MIGHTEEZ photo spots, a free receipt photo booth, and handprints of the members. In the media zone next to the shopping area, visitors can enjoy the 'Adrenaline' music video on a large screen with powerful sound.
Additionally, these pop-up products will be available sequentially starting April 17 (Fri) at the LINE FRIENDS SQUARE official online store, four HMV locations, and three PNC locations, followed by Umeda Loft starting April 21 (Tue). Please see the bottom of the page for details on dates and locations.
【 MIGHTEEZ Wonder Room POP-UP 】
・Period: April 17, 2026 (Fri) – April 26, 2026 (Sun)
・Location: LINE FRIENDS SQUARE SHIBUYA