Reborn as a Technological Genius

I am an ordinary senior high school student. On the way to the mall on weekends, I saved the school beauty I had a crush on for three years. However, I was killed under a truck. I was reborn as a newborn baby and received a technological assistance system. In this life, I will definitely be able to be with her. Some of the technologies in it are just my boring ideas. Any similarities are really just coincidences. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.