We have a flashback scene.
On that day, when they were still teenagers, around 17 years old, they were knocked by a fluttering love, the friendship that had long existed between Vino and Sarah made their friends often misunderstood.
On that day was Sarah's birthday, Vino was waiting at the girl's house.
Since her parents divorced, Sarah decided to live alone. She didn't live entirely alone because Vino accompanied her almost every day.
On that day, Vino was accompanied by his assistant, he already prepared a beautiful decoration, he prepared balloons, birthday cake, and a bunch of flowers.
All day long his face flushed red imagining Sarah's face, she will be shocked and amazed at his efforts.
