Thank You Mart (Elsonic Co., Ltd.), a shop where customers can always find cute merchandise, primarily limited character items, for ALL 390 yen with the theme "Be Smile, Be Kawaii," will begin selling collaboration goods with "Mameshiba" in late July as they arrive at Thank You Mart stores nationwide. Advance reservations will be accepted on the official online shop starting at 12:00 PM on July 2nd (Thu). Special Feature Page: https://thankyoumart.jp/blogs/news/mameshiba "Mameshiba" is a popular character known for its "one-line bean trivia." It gained popularity through TV commercials where it would share slightly surreal trivia with the phrase "Hey, did you know?". With its adorable appearance and chuckle-inducing humor, it is loved by a wide range of generations. This collaboration features limited edition items that allow you to enjoy the relaxed and surreal world of "Mameshiba" by incorporating the character designs. We have prepared practical items that can be easily incorporated into your daily life. [WEB Advance Reservation Acceptance] ■ Reservation Period: From 12:00 PM on July 2nd, 2026 (Thu) ■ Sales Location: Official Online Shop ■ Reservation Page: https://thankyoumart.jp/collections/mameshiba *Product pages will be available at the start of reservations. *Please check each reservation page for estimated delivery dates. *Reservations will close once the maximum quantity for each product is reached. [In-Store Sales] ■ Sales Start Date: Starting late July 2026, sales will begin as items arrive at each store and for each item. ■ Sales Location: All Thank You Mart stores (https://thankyoumart.jp/pages/shop-list) *Sales dates may vary by region. Please check each store's X (formerly Twitter) for the latest arrival information. *Product specifications are subject to change without notice. - Designs incorporating Mameshiba's green color as an accent Lineup of 16 items in total The items being released this time have been finished with pop designs that incorpora