The girl who traveled through time and space

17-year-old Konno Makoto is a lively and out-of-the-box girl. During an ordinary duty job, Makoto accidentally fell down, and since then she discovered that she has the ability to travel through time and space. She was very excited. After mastering the method of traveling through time and space, she often used this method to solve many things in life that troubled her. Makoto, who likes baseball, has the same hobby as Chiaki and Kosuke, two boys in the same class. One day, Qian Zhao, who was a good friend with her, suddenly expressed his love to her. At a loss, she traveled through time and space again, hoping to avoid this happening. But unexpectedly, Qian Zhao would be with his classmate Yuri, and Yuri has always liked Qian Zhao. At this time, Kaho, who has a crush on Kosuke, mistakenly thinks that Makoto is Kosuke's girlfriend. In order to help solve her friend's problems, Makoto keeps going back to the past in the same way. She suddenly discovered that the number on her arm turned out to be the number of times she traveled through time and space, and the number became less and less. At the same time, she also discovered Qian Zhao’s secret...