I'm in Tokyo, but the System Insists That I'm at the End of the World

Lin Junzhi opened his eyes and found that he had traveled to Tokyo, with a small character in front of his name. Moreover, both parents are dead, there is a sister and a house, and the system is activated. Toshiyuki Kobayashi: My good days have finally come! Wait... What does the system mean when it says I'm at the end of the world? System: It is detected that the host is in an extreme state of water shortage, please collect drinking water. Toshiyuki Kobayashi: My mouth is just a little dry from the rice balls... (Picks up the water glass and takes a sip) System: Reward a box of pure water. Toshiyuki Kobayashi: It's not really the end of the world. What's the use of giving me a box of pure water? System: It is detected that the host's teammates are in a state of continuous blood loss. Please collect medical supplies. Toshiyuki Kobayashi: A colleague is here to visit his aunt... (Gives auntie towel) System: Reward a box of anti-inflammatory medicine. Toshiyuki Kobayashi: This thing is not as expensive as my aunt's towel! Too bad for me! System: An incoming monster from the deep sea has been detected, please stay alive! Toshiyuki Kobayashi: It's just octopus from the seafood section of the supermarket... (Let's eat octopus balls tonight) System: Kill the behemoth of the deep sea and overcomplete the task, and you will be rewarded with an attribute point and a ton of rice. Toshiyuki Kobayashi: The attribute points are okay, but rice is just... Wait a minute! A ton of rice! This is so precious! After experiencing a series of disasters such as earthquakes, tsunamis, famines, nuclear radiation, etc., Toshiyuki Kobayashi finally realized that the system was not wrong, it was just ahead of schedule.