Lin Qiu traveled through time and became an international student in Tokyo, and unexpectedly awakened the omnipotent system that knows astronomy and geography. Just when he was about to quietly return to the country and hand himself over to the country, an accident happened. He was involved in a murder case and became the scapegoat of a rich second generation. Very good, since you won't let me go, then I won't leave. You beasts who lived a good life, I'll see you in the underworld.
Very beautiful! The writing is also good