To commemorate the 5th anniversary of the start of the serialization of “The Summer the Light Died” by Mokumoku Ren, the “‘The Summer the Light Died’ 5th Anniversary POP-UP SHOP in OIOI” will be held from October 2 to October 18, 2026, at the event space on the 2nd floor of Shinjuku Marui Annex!
Merchandise featuring newly drawn illustrations—including acrylic stands, tote bags, and collectible pin badges—will be available. The venue will also feature a display of standee panels, and visitors will receive an illustrated card with every 3,000 yen (tax included) spent.