The numbers are in, and the K-pop rookie scene is buzzing harder than ever. The Korean Business Research Institute has dropped the April 2026 Individual Rookie Idol Brand Reputation Rankings — and there are some jaw-dropping rises that no one saw coming.
How Are These Rankings Calculated?
The rankings were determined through an analysis of the consumer participation, media coverage, interaction, and community awareness indexes of various rookie idols, using big data collected from March 2 to April 2.
It’s not just about popularity — it’s about real engagement, real conversations, and real community love. Every point is earned.
April 2026 Top 10 — Rookie Idol Brand Reputation Rankings
| Rank | Idol | Group | Brand Index |
|---|---|---|---|
| 🥇 1 | Wonhee | ILLIT | 489,975 |
| 🥈 2 | Dohoon | TWS | 377,082 |
| 🥉 3 | Ian | Hearts2Hearts | 322,906 |
| 4 | Jiyu | KiiiKiii | 282,996 |
| 5 | Keonho | CORTIS | 282,265 |
| 6 | Jiwoo | Hearts2Hearts | — |
| 7 | Stella | Hearts2Hearts | — |
| 8 | Yuha | Hearts2Hearts | — |
| 9 | Anna | MEOVV | — |
| 10 | Ye-on | Hearts2Hearts | — |
The Standout Stories This Month
Wonhee (ILLIT) — Unshakeable at #1
ILLIT’s Wonhee held onto her spot at the top of the list with a brand reputation index of 489,975, marking a 17.89 percent increase in her score since March. High-ranking phrases in her keyword analysis included “cheeks,” “20th birthday party,” and “fourth mini album,” while her highest-ranking related terms included “cheerful,” “effort,” and “model.” Wonhee’s positivity-negativity analysis also revealed a score of 90.71 percent positive reactions.
That’s not just a number — that’s a fanbase that absolutely adores her.
Hearts2Hearts — The Biggest Surprise
Hearts2Hearts’ Ian jumped to third place after seeing a whopping 103.43 percent increase in her brand reputation index, bringing her total score to 322,906 for the month. And it wasn’t just Ian — the group absolutely dominated the list, placing six members in the top 13, including Jiwoo, Stella, Yuha, Ye-on, Carmen, A-na, and Juun. That’s a group-wide surge that demands attention.
CORTIS’s Keonho — The Dark Horse
CORTIS’s Keonho came in at a close fifth with a brand reputation index of 282,265, marking a staggering 107.33 percent increase in his score since March. Over 107% growth in a single month — that’s the kind of momentum that signals a serious breakout moment.
According to Wikipedia’s entry on brand reputation, brand equity metrics like these reflect consumer perception and loyalty — making monthly fluctuations a genuine indicator of a K-pop idol’s growing cultural impact.
For more K-pop rankings, idol news, and comeback updates, stay tuned to our latest K-pop coverage on TechnoSports. Also check out our K-pop group profiles and charts tracker.
