Taking Down My Psycho Prankster Roommate

Summary

My roommate was a prankster. One summer, while rock climbing together, he secretly untied my safety rope to amuse my girlfriend. My girlfriend laughed heartily at the sight of me dangling in mid-air. Immediately after, I fell from a great height and fractured my spine. Seeing me speechless from the pain, my roommate sneered, "It was just a joke. I didn't realize his physical fitness was so poor. What an embarrassment to us sports students."

After my injury, my lower body was paralyzed, my future was ruined, and I suffered from depression. I wanted to pursue criminal charges against my roommate, but my girlfriend stopped me, "You're already paralyzed. Do you really want Noah to not graduate?"

The day they publicly announced their relationship, I maneuvered my wheelchair and, in despair, jumped from the rooftop. When I reopened my eyes, I was back on the day of the rock climbing incident.