Joung Yu-mi

A maths test. Just a few minutes left. Yujin is concentrating when suddenly a small child shows up.

After his mother's death, 16-year-old Hyung-ju suspects that his father is not his biological father. A secret paternity test reveals that he is not. Confused, he uses his math skills to figure out his biological father and embarks on a journey with his best friend, Ji-su, to find him.

Yu-jin suddenly appears at a surf shop run by Dong-min after three years of separation. Yu-jin boldly asks 15 million won from Dong-min. She wants to get paid for the branding "Killer Swell". Dong-min is confused by Yu-jin's sudden visit after thinking he already forgot all about her. Yu-jin who visited Dong-min is also confused. She left him first because she was unhappy with their relationship, but now, she doesn't know what she wants. After their parting, can their romance begin again?

There it stands, the house, drawn in pencil. It begins to fall apart. Bricks come loose from the wall, the front door falls off its hinges and walls break away. Everything sinks into endless nothingness.

On that familiar night, a sense of anxiety and fearful emotions came over me. Countless thoughts and questions followed.

In bed, late on a sleepless night in the depth of winter, Eujin finds a small dust kid. She decides to do the cleaning she has been putting off for so long. Cleaning every corner of her room, she keeps finding other dust kids here and there, and starts clearing them up one by one. Just when she thinks she has cleaned her room and the dust kids are all gone now, she comes face to face with another one… When I am at home alone, I sit silently and mull over many things. As I think, my brain fills with pointless worries and anxiety. That’s when I start to clean my room. As I clean busily, wash the dishes and do the laundry I’ve been putting off, my anxiety disappears naturally.

A girl draws a circle on the ground. Passers-by step into it, one by one. Soon the circle is full of people.

Yujin breaks her glasses and visits an optician. During an eye exam, she sees a house in a field and finds herself inside. There, she meets three shadow selves, reconciles with them, and gains a new perspective. Finally, she leaves the house and gets new glasses.