The nutritional energy bar Calorie Mate has created an animated web movie about the female player Karolina Styczyńska.
— カロリーメイト (@CalorieMate_jp) April 3, 2018
This animation will be released on June at the website of the nutricional energy bar CalorieMate. Since the name of the product and Karolina sounds very similar in Japanese (karoriimeito and karoriina) the company and the foreign shogi player sign a contract and maybe Karolina will make her appearance on TV commercials. There were some CM before were the professional Maruyama apperared.
Here is the trailer: