A year after I broke up with Li Zi, a girl named Lya Lim came looking for me.
She claimed to be from a higher-dimensional world and a student specializing in emotional manipulation.
My relationship with Li Zi was her final assignment for a course on sabotaging relationships.
She had observed us for nearly five years and was ready to ruin our relationship as her final practical exercise.
But the flow of time differed between our worlds, and she had an accident on her way here.
She was delayed for too long, and by the time she arrived in this world, we had already broken up.
Lya Lim wanted me and Li Zi to get back together temporarily, while she played the role of my rival in love and made us break up again, completing her final paper.
I agreed.
Note: Lya has more scenes than Li Zi, but since Li Zi and I used to be a couple, Li Zi is listed as the protagonist.
Theme: Love is a once-in-a-lifetime encounter.