The “TV Anime ‘[My Favorite Child]’ Ayumi Ver. POP-UP SHOP at TOWER RECORDS” will be held from October 2 to October 11, 2026, at three Tower Records locations—Shinjuku, Otaka, and Umeda NU Chayamachi—as well as on Tower Records Online. In addition to the pre-release sale of trading pin badges, acrylic stands, and life-size tapestries featuring newly drawn illustrations themed around “Ayumi,” postcards will be distributed with every 2,000 yen (tax included) purchase of eligible merchandise, and special bonuses will be available with the purchase of a box set.