Jessica is a grim reaper. Taeyeon is a human fated to die. What could go wrong?

The present Kim TaeYeon wish to save her first love from death until she met her future lover way back from the past.  

Will there ever be hope? 

Tiffany Hwang, a workaholic woman who is searching for someone whom she can be her lifetime partner until she found an dating advertisement so she went to the dating agency which TaeYeon was the one who managed alongside with her apprentice SooYoung, they will find her a person that fits her criteria but what if Tiffany will fell in love with TaeYeon instead of finding her a partner?

“Jess, are you okay?” there's a voice calling her. Jessica looks over the person and saw her sister looking at her with worried eyes. Jessica nodded her head as a sign she’s fine. “The wedding will start in a half-hour. All of the guests already here.” Krystal said.

“Do you know that you made a quite sensation today?” “I don’t know what you are talking about?” said Taeyeon with a mischievous glint in her eyes.

Kim Taeyeon and Jessica were happily married for almost 3 years and they were blessed by a handsome son, Kyungsan but there was something odd on their relationship because Jessica acted as the husband and worked under their company while Taeyeon acted as the wife taking good care of their son and doing the house chores but they were still happy living that kind of life.

Jessica spend her whole life in the hospital ever since she's 7 years old because of severe leukemia that causes her stress and lack of sleep until one fateful night, the dream spirit visited her on her dreams and blooms into friendship. She's excited when the sunset came because it's the time when TaeYeon will visit her every night in her dreams again.  

It's just not in Taeyeon's blood to feed on beautiful humans, especially on a mortal like Jessica Jung.

Jessica takes a subway that creates a wormhole and meets Taeyeon from 30 years in the future.

Collection of Taengsic AU oneshots that I have published in AO3! As per request, I'm reposting my works on AFF and Wattpad. Please enjoy :D

Anyone can not predict when the love will come. Anyone also can not predict with whom the love will be given. And anyone, can not predict how things are after the feeling of love is present. Not everyone can maintain a commitment in their lives, especially in matters of love. At a productive age, Taeyeon had to build a commitment with Jessica quic

For 15 years alone, Taeyeon felt so happy when he met the right woman. However, what should he do when his ex-wife tells who is the woman currently at his side?