Maya, an ordinary high school girl, was on her way to the amusement park when she was suddenly sucked into a different world from a parallel universe by a mysterious force. There were three other people who had the same experience as her - the iceberg mature beauty Du Chen, the arrogant, hot and difficult Daisy, and the seemingly weak and incompetent Ju Quan. In order to find a way back, the four of them had to meet the witch who claimed to protect this other world. To Maya's surprise, the so-called miko who brought her to another world was actually Maya's sister Hashimoto. Not only that, Maya and her party were also told by Hashimoto that only the four of them use their hidden superpowers to form a so-called team and eliminate the crisis caused by the alien race of Eugene in the other world. Only then can they return to the real world... But can these four people with different personalities get along with each other and fight together? And what kind of emotional entanglements and undercurrents are hidden after the battles? As a miko, what kind of side does my sister have?