Chapter 1: That Time She Teleported to My World

Hello. My name is Kanade Yuzaki. I am 18 years old high school student. I go to Sakazuki High. I live with my parents in Tokyo. It was a really boring and normal life. But that day changed it all. While I was coming home after school. I GOT HITTED BY A TRUCK AND REINCARNATED IN ANOTHER WORLD!! Ok so that didn't happen. While I was coming home. Suddenly something was falling from the sky. I looked up in the sky and saw that it was a human. Then It fell on front of me. I was scared as hell. Then I saw that it was a Beautiful Girl. She had blonde hair. Maybe she is from another country. She looks like 1 year younger than me. I then took her to my home. My parents weren't home at that time. They were out of town for vacation. I putted her on the couch. For some reason she was unharmed by the fall. So After some time, She gained conscious. She then got scared for some reason. Well it was coming as she was in an unknown place. Then she said to me,"Onde estou?". I didn't understood what she said. She again said,"Quem é Você?" I again didn't understood what she said. Then I replied," What are you saying?". It looks like she didn't understood me too. She was giving the 'huh' look at me. Then she said, "deixe-me usar meu tradutor". I didn't understood again. She then said, "Can you understand me now?". I was shocked. I replied in the affirmative. Then she asked to me where she was. I replied that she was in Tokyo. She then said, "What is Tokyo?". I was shocked. She didn't knew what Tokyo is. Then I replied, " Tokyo is a city in Japan.". She was still confused. Then I asked what her name was. She replied that her name was Hiratsuki Remi. Then I told her my name. Then I asked why she was falling from the sky. Then she started saying her story. She said, "I am the hero of sword. I was chasing the demon lord-" I then paused her and said, "WAIT HERO OF SWORD? DEMON LORD?" She then replied, "Yes demon lord. Looks like your world doesn't have demon lords. So I was chasing the demon lord. He then used his teleportation spell. And escaped. So when I also went in the spell. I got teleported here. And here am I in front of you." I was shocked while hearing her story. It was unbelievable. She is the Hero Of Sword. Then I started to know her better. I also learnt that she is 170 years old. But she looks like 17 to me. I asked her what she will do now. She then replied, "Don't Know.". Then I shouted, "WHAT DO YOU MEAN YOU DON'T KNOW?!?". Then she said, "Don't worry. I will stay here for the time.". "What do you mean for the time? This is my house.". I replied to her. She said, "My my. Don't worry. I wont be a bother. I will help you in the house works too.". "But my parents will be home. What will I say to them?" I replied to her. She said to me not to worry. "YOU CAN'T STAY HERE!!!" I shouted at her. Then she replied, "My my. You don't need to shout. And Don't worry. They will let me stay here. I guarantee it." Then I said, "Ok if you guarantee it. WAIT NO THAT MAKES NO SENSE!!!". Then she said that she will brainwash my parents. I was dumb founded. I said, "Huh?". She also said, "Huh?". "WHAT DO YOU MEAN BY BRAINWASH?" I shouted. Then she replied, "Exactly what it sounds like.". "AHHH MAN I DON'T EVEN KNOW WHAT WILL HAPPEN TOMORROW!!!"