▪︎ Country : South-Korea

▪︎ As known as : Happy Ending 해피엔딩

▪︎ Cast : Seunghyeok (Choco Milk Shake) and Park Jun Mok.

▪︎ Aired On : Jan 25, 2024

▪︎ Type : Short Drama

▪︎ Content Rating : R13

▪︎ Episode : 3

A man who runs a quiet bookstore discovers a notebook on one of his shelves, marked simply with the words “Secret Diary.” Drawn by curiosity, he begins to read.

The diary belongs to Hyun, a high school student who writes candidly about his feelings for his childhood friend, Dong-ho—a crush filled with longing, hesitation, and unspoken hope. As the pages turn, the bookstore owner finds himself deeply immersed in Hyun’s words, vividly imagining the two boys as they once were, suspended in a tender past shaped by youthful emotion.

What unfolds is a story remembered through someone else’s memories, lingering softly between reality and imagination.