After returning from studying abroad, he learns that the girl he secretly loved has already taken her own life.
He refuses to believe it and resolves to uncover the truth about her.
Dreams, diaries, surveillance footage.
Records, classmates, relatives.
Everything that happens leaves a trace.
He follows every lead, searching into her past.
It turns out there was so much I never knew.
I'm sorry I came too late.
Note:
Mutual unrequited love
Told from the male lead's perspective
Contains potentially upsetting content. Read with caution.
The female lead is dead. If you have something to say, burn some paper offerings.
The male lead will keep transmigrating into the past in his dreams until he has fulfilled everything the female lead still longs for. Only then will she come back to life.