Suspended Light / Launching on 10.26! Lots of Chapters Ready

Melancholy, gentle older brother x cheerful puppy-like girl x older male doctor:

When I was in school, I kept hoping Line 4 would open. Later, the subway was built and I graduated, but the person who used to go home with me was gone.

The following year, my family introduced me to someone. He was one of Dad's students. When I met Dr. Zhao for the first time, he suggested we start as friends. I agreed.

* A record of growing up in Generation Z.

* Three people; Zhao appears later.

Theme: Cherish the present and live a happy life.