G-DRAGON’s ‘Good Day’ 88 Line: The Meaning Behind Each ‘I AM SOLO’ Pseudonym

The February 23 episode of MBC’s ‘Good Day’ brought together a star-studded lineup of 1988-born K-celebrities, including G-Dragon, Kim Soo-hyun, Jung Hae-in, Im Si-wan, Lee Soo-hyuk, and Hwang Kwang-hee.

Taking an unexpected comedic turn, the episode incorporated elements of the popular dating reality show ‘I AM SOLO’, with actual ‘I AM SOLO’ host Defconn leading the interactions. Adding to the fun, G-Dragon’s longtime friend and producer Code Kunst joined the cast.

While the episode’s nationwide rating dipped slightly to 3.6% (from its 4.3% premiere per Nielsen Korea), its viral buzz skyrocketed across social media and online forums. Fans couldn’t get enough of the 88-line’s hilarious antics, with the dating show parody proving to be a major highlight.

‘I AM SOLO’—a dating reality show has built a strong following with its raw, unfiltered romance and quirky character dynamics, maintaining a steady 4%+ viewership across ENA and SBS Plus. By borrowing its signature format, ‘Good Day’ successfully amplified the chemistry of its 88-line cast, blending authenticity, humor, and surprisingly heartfelt moments.

One of the standout segments was Defconn’s creative renaming of the stars, assigning each a ‘I AM SOLO’-style alias:

🔹 G-Dragon → Young-chul (The fearless, straight-shooting type)

🔹 Kim Soo-hyun → Young-soo (The wise older brother figure)

🔹 Lee Soo-hyuk → Young-ho (The effortlessly cool and mysterious one)

🔹 Im Si-wan → Young-ja (The pure-hearted, soft-spoken charmer)

🔹 Hwang Kwang-hee → Kwang-soo (The hopeless romantic with over-the-top reactions)

🔹 Jung Hae-in → Ok-soon (Simply... the ultimate heartthrob)

The nicknames instantly resonated with fans, perfectly encapsulating the cast’s personalities and on-screen presence.

Kim Soo-hyun took the humor a step further by reenacting his viral “Hae-in-ah” scene from ‘Queen of Tears’, but this time, directing it at Jung Hae-in instead of Kim Ji-won. The unexpected twist had the entire cast—and viewers—crying with laughter, instantly becoming a trending meme.

Meanwhile, the 88-line stars showcased their individual charms:

💪 Jung Hae-in flexed his strength by splitting an apple with his bare hands.

🧩 Im Si-wan wowed the group with his Rubik’s cube skills and smooth dialect.

😂 Lee Soo-hyuk—known for his brooding visuals—surprised everyone with his hidden sense of humor.

One of the biggest laugh-out-loud moments came courtesy of Hwang Kwang-hee, who proudly revealed a post-gym selfie (#운완 or ‘Workout Complete’ photo) to the group. G-Dragon frantically tried to stop him from sharing it, only for Kwang-hee to confidently display it anyway, leaving everyone in tears from laughter.

As the 88-line crew settled into their natural dynamic, their effortless synergy and playful banter made fans eager for the next episode, which teases a dinner outing and an impromptu karaoke session.

‘Good Day’s’ Expanding Guest List

Directed by Kim Tae-ho PD, Good Day initially made waves due to his reunion with G-Dragon, marking their first collaboration since the legendary ‘Infinite Challenge’. The show continues to build anticipation, featuring guest appearances from A-listers like Hwang Jung-min, Kian84, and Hong Jin-kyung, each bringing a unique flavor to the mix.

As G-Dragon embarks on his ambitious project to craft the “Song of the Year,” Good Day is proving to be one of 2024’s most talked-about variety shows. Its refreshing blend of unscripted fun, celebrity friendships, and behind-the-scenes glimpses into Korea’s biggest stars makes every episode a must-watch event.

Catch ‘Good Day’ every Sunday at 9:10 PM KST on MBC and streaming on Disney+!