A sweet love story about a boy and a girl who have been in love since their school days. A tragic accident occurs, separating them. Fifteen years later, they meet again, but she has forgotten him. Every time he sees her, he is reminded of the past. He hesitates to involve himself in her life, believing it’s better for her to move on, unaware of the painful past. However, when a similar event unfolds in front of her, she begins to recall fragments of her past. Gradually, more memories come back to her, and eventually, she remembers everything. She struggles to move past the trauma and, without saying goodbye, leaves him behind. However, she leaves a letter, asking for some time to heal before returning to him.

To know the ending, watch the drama!

Since it's a mini-drama, not many characters are introduced, but those who appear deliver excellent performances.