While innocently browsing online at home, Kento Yamazaki is inexplicably whisked away to a fantastical city, armed only with a tablet. Adapting to his new reality, Kento realizes he has been transported to a different world. Harnessing the power of an app on his tablet, he gains the ability to access information on items and characters, even making purchases from Earth. Embracing his role as a servant in the adventurer party 'Akatsuki,' Kento's cheat-filled tablet proves invaluable for household tasks and various forms of support. Thus begins a delightful journey in a new realm, filled with a quirky band of friends, promising a life of comfort and camaraderie.