Under falling cherry blossoms, Shin (played by Gong Yoo) asks Eun Tak (played by Kim Go Eun) to be his bride. She touches his face and says with happy tears in her eyes, “I will. I’ll be this shining man’s first and last bride.” He kisses her on the forehead sweetly.
That night, Eun Tak sits on her rooftop and tells Mom that she’s getting married, and promises to live well. The unni ghost who always follows her around gets misty-eyed at the thought of Eun Tak getting a happy ending, and she and her ghost friend are shocked when Eun Tak turns around and sees them.
The unni ghost materializes right by Eun Tak and grabs her in a hug, wailing that she’s been so lonely without her. She offers to make Eun Tak happier than the goblin and sticks to her side like glue.
Reaper (played by Lee Dong Wook) pours tea for a wealthy man and his driver, and the wealthy man sticks his nose in the air and refuses to drink the same tea as his servant, thinking he deserves special treatment. Reaper makes it clear that everyone gets the same tea in here, and no matter how powerful he was in this life, he can’t take any of that with him when he walks through that door.
Reaper says in a scary voice, “When you go through that door you’ll realize how powerful they are—the sins you’ve committed with your eyes, your mouth, your hands and feet, your heart. And what floor of hell they’ll drag you down to.”
Shin waits for Eun Tak to get done with work, and Class Prez happens to walk right past him at the station. He sees a glimpse of her future, where she asks Eun Tak to go on another blind date. Eun Tak says no to the chef, but Class Prez says this time it’s one of her clients—he’s a chaebol, he’s handsome, and he’s young to boot. Is it Deok Hwa?
Shin scowls and mutters to himself, “Blind date?” Ha, I was hoping jealous goblin would make an appearance. Petty revenge is in order, so he snaps Class Prez’s purse strap with his goblin powers and sends all her belongings crashing to the ground. She cries over a broken compact, and behind her back, Shin sticks out his tongue like a child. And then he runs away while shouting for Eun Tak.
He runs right into Eun Tak’s studio and blurts to her entire staff, “I’m Ji Eun Tak PD’s boyfriend. To be more exact, we’re engaged to be married. How’s this weekend for the wedding?” He gives her a wink and everyone’s jaws drop.
Shin takes her to lunch and Eun Tak wonders if someone else is coming, once she sees all the food he’s ordered. Shin says that he called Deok Hwa here to formally introduce her to the family.
Deok Hwa (played by Yook Sung Jae) walks in and takes one scan of the situation before reaching the obvious conclusion, but Shin surprises both of them by just announcing that they’re getting married. He asks if she prefers Saturday or Sunday, and Eun Tak asks why he keeps insisting on getting married this weekend.
“So that you won’t go on blind dates!” he says, as if that makes sense. Shin especially doesn’t want her going on blind dates with young attractive chaebols, and Deok Hwa points out that he’s really the only person in the whole country who meets all three criteria. He hands Eun Tak his business card, and she’s shocked to see that he’s a team leader now.
When she tells Deok Hwa her name, he recognizes it from the old letter that got sent to the old chicken shop. She calls him oppa like she used to and says there’s a lot he doesn’t know, as usual. Deok Hwa wonders if she knows what his uncle is, and she cuts him off to say that everyone knows a goblin or two, and he gapes.
He gets the feeling that everyone knows something he doesn’t, but Shin just puts food on his spoon and tells Deok Hwa that he’ll know once he’s grown up. Eun Tak wants food on her spoon too, and Shin mutters for her to go ahead and try going on a blind date. She counters that she’s going to be a married woman soon, and Shin grins to himself, thinking, She said married woman.
Deok Hwa tells CEO Kim about Shin getting married, and says he plans to marry first and have lots of kids. CEO Kim is happy to hear it, though he points out that marriage isn’t something he can do alone. Deok Hwa: “I have lots of women!” CEO Kim: “Yes, that’s the problem.” Deok Hwa’s reaction is hilarious, like he’d never considered that before.
CEO Kim asks if he’s ever met someone who makes his heart race just to think of her, who makes him cry when he misses her, someone he’d be willing to die for. Deok Hwa says no, and asks if CEO Kim has any plans to marry. CEO Kim laughs and says he doesn’t, because he’s already married with three kids. Deok Hwa is shocked and CEO Kim points out that he’s never asked until now, and that Deok Hwa still has no interest in other people and the world around him.
“So I’m waiting for your questions. The questions of a true adult—about the world, about the happiness and sadness of those around you,” CEO Kim says. Deok Hwa smiles and thanks him sincerely, and asks him to wait just a little longer: “I’ll work hard at growing up.” Aww. They clink coffee cups and smile.
On their way out after lunch, Eun Tak erupts at Shin for outing them all over the place without her consent, but he’s too busy being a paranoid backseat driver, acting like she’s trying to kill him. She asks where he keeps directing her to, but he doesn’t answer.
Cut to: Eun Tak in a wedding dress. The curtain opens in the dressing room and Shin is waiting on the other side in a tux. His mouth hangs open when he lifts his head to look at her, and he murmurs in disbelief, “You look so pretty.”
She laughs and says he looks handsome too, and he tosses back that she ought to be used to it by now. She suggests getting married with freshly drawn water like in olden times. Eun Tak goes PPL shopping for a wedding gift and leaves a watch on Shin’s desk with a letter. She writes, “All of the roads we’ll walk together, all of the sights we’ll see together, all of the questions and answers we’ll share shyly, excitedly—in all of those moments, I love you. Your bride.”
At work, Eun Tak’s head writer says they got a love letter sent in from a listener, and she starts to read it. It’s Sunny’s goodbye letter that we saw her write, and right away Eun Tak recognizes who wrote it. She goes running out in the middle of the live broadcast, and just tells them to read the letter on the air. As soon as it gets read by the DJ, Shin swerves his car and starts speeding, and Reaper runs out of the house.
Eun Tak rushes home and discovers that Sunny has sold the whole building to a new landlord, and she’s already gone. There’s a letter in her mailbox, in which Sunny tells her not to cry, and that she hopes she was just a little bit of comfort to Eun Tak. Sunny asks her to take care of her stubborn brother, and to live a long and happy life together.
Shin arrives and Eun Tak tells him tearfully that Sunny remembered all this time, all on her own, and took care of her when she couldn’t remember anything. She asks why Sunny would leave, and Shin says it’s because she couldn’t forgive Reaper, so she chose not to see him again in this lifetime: “Because there is no greater punishment for him.”
Sunny (played by Yoo In Na) stands on the pedestrian bridge one last time with her bags packed, and says she’ll count 50 people and go. She counts the people who pass her one by one, until she reaches 49…Behind her, Reaper appears and starts counting as he cries, “One, two…” She turns to him with tears in her eyes and says that she won’t send word to him: “We won’t see each other again in this lifetime.” He nods, understanding what she means.
She smiles and asks if she can hug him one last time, and he pulls her into his arms. They cry as they embrace, and Reaper narrates, “And like that, we sought farewell in this lifetime.” But then he adds that it wasn’t until much later when he heard news of her.
In the wake of their parting, Reaper is a sobbing mess, crying endlessly in his room while clutching the scroll painting of his queen. Shin adorably makes him veggies and fruit and points out that the apples are bunny rabbits, just the way Reaper makes them when he’s trying to cheer other people up. That is just the cutest thing.
Reaper cries that Sunny left, and that till the end, she was good at leaving. He returns the portrait to Shin, saying that he should’ve returned it right away. But Shin says it was never his to begin with: “It was your regret, and your sin, and your longing.”
Shin thinks it’s right that Reaper takes it, and Reaper looks up at him with puppy eyes and asks if he can really keep it. Shin: “Yes, as long as you eat this.” Shin thanks him for keeping the candles lit at the temple for the last nine years while he was gone, and Reaper says he’s trying to face his sins head-on. Shin thinks it’d be nice if someone said to them: “That’s enough. You’ve done enough.”
Reaper meets with the reaper who was a court lady in Goryeo, and he shares a secret with her—that grim reapers are people who took their own lives. That’s the big sin they’ve committed, and he asks why she thinks that their punishment is to be neither living nor dead, and to usher countless people in death. He points out that they have no names and no memories, but they need homes to live in and food to eat. He says he was searching for answers, when one day it occurred to him: “That the things we’d given up—our names, the lives we threw away—were the very things I began to want. That when we long for life desperately, our punishment may be over.”
Reaper says he knows why she avoids him, and tells her that he’s sorry for borrowing her hands in choosing death. He admits his regret, and asks for her forgiveness with a solemn bow. He tells her to forget the past and guide souls well, and hopes that she’ll forgive herself someday: “What god would want is for us to forgive ourselves and discover an ardent desire for life.” She bursts into tears at his words.