🎤 IU from “When Life Gives You Tangerines”? Turns Out She's Korea’s Nation’s Little Sister!

Watching “I Was Fooled” lately, you might’ve thought,
“Why does that face look so familiar?”
Well, that’s because she’s none other than IU, Korea’s beloved Nation’s Little Sister! 🥰

IU isn’t just a talented actress — she’s also an incredible singer-songwriter.
Today, let’s take a look at some of her most iconic songs,
focusing on the one that truly skyrocketed her to stardom in Korea: “Good Day.”

🌈 1. “Good Day” (2010)

“I'm going to forget you from today, seriously~♪”
The legendary song that took Korea by storm with IU’s crystal-clear vocals and that unforgettable three-octave high note.
“Good Day” created a nationwide sensation and topped every music chart.

💡 With this single, IU earned her title as Korea’s “Nation’s Little Sister”
and established herself as a defining voice of a generation.

💖 2. “You & I” (2011)

Whimsical and dreamy, with a fairytale-like music video.
This song showed a more emotional, yet still playful side of IU.
“Wish I could turn back time and go to you…” — so nostalgic, right?

🌌 3. “Through the Night” (2017)

A soft and emotional ballad that showcases IU’s songwriting skills.
With gentle guitar melodies and whisper-like vocals, it delivers a comforting sense of peace.

🔥 4. “Celebrity” (2021)

Modern and stylish, this pop anthem carries a message of self-love and acceptance.
It’s one of her more upbeat tracks, while still retaining IU’s signature depth and sincerity.

IU is more than just a singer — she’s a cultural icon across generations.
Whether it’s music, drama, or variety shows, she shines everywhere she goes.

In “I Was Fooled”, she captures hearts again with her Jeju dialect and charm,
but never forget — her true magic lies in her rich musical world. 🌸