# IU wrote "Dear my crazy soulmate" exclusively for Yoo In-na — the track is from her new single "이 별로부터"

Release page: https://ktrenz.com/article/2026/09/iu-dear-my-crazy-soulmate-yoo-in-na-digital-single
Reach map: https://ktrenz.com/reach-graph/iu-dear-my-crazy-soulmate-yoo-in-na-digital-single
Artist: Yoo In-na — https://ktrenz.com/artisttag/yoo-in-na
Category: comeback
Published: 2026-09-15

## How measured
Server-side crawler hits on this article, counted per vendor and per bot. "Answer-time" means the vendor fetched the page while composing an answer (OAI-SearchBot, ChatGPT-User, Claude-User); "training" means bulk collection. These are requests we served — not impressions, not audience, not estimated reach. Crawlers we block are excluded from every number here.

## AI reach
- Answer-time citations: 34
- Total AI reads: 64
- Distinct vendors: 9
- Window: 33 days from first to last crawl

| Vendor | Reads | Kind | Bots |
| --- | --- | --- | --- |
| OpenAI | 35 | answer-time | OAI-SearchBot 31×/23d; ChatGPT-User 3×/2d; GPTBot 1×/1d |
| Meta | 13 | training | Meta-ExternalAgent 13×/6d |
| Perplexity | 6 | training | PerplexityBot 6×/6d |
| Yandex | 3 | training | YandexBot 3×/1d |
| Apple | 2 | training | Applebot 2×/1d |
| Other | 2 | training | YouBot 2×/1d |
| Anthropic | 1 | training | ClaudeBot 1×/1d |
| Amazon | 1 | training | Amazonbot 1×/1d |
| Common Crawl | 1 | training | CCBot 1×/1d |

## Human reach
- Media outlets that picked this up: 18
- Social posts tracked: 34

| Outlet | Lang | Date | Headline | URL |
| --- | --- | --- | --- | --- |
| Insight | KO | 09-23 | "유인나에게"... 아이유, 15년 절친 유인나 향한 헌정곡 발표 | https://www.insight.co.kr/news/573110 |
| The Chosun Ilbo | KO | 09-23 | "평생 이상해도 돼" 아이유, 유인나 향한 러브레터…'16년 우정' 곡 공개 | https://www.chosun.com/entertainments/music/2026/09/11/HE2GCMRQGY3GIMTDMVRWKOBUMU/ |
| NewDaily | KO | 09-23 | 아이유, 유인나에 헌정곡 이어 16년치 투샷까지 '탈탈' | https://www.newdaily.co.kr/site/data/html/2026/09/16/2026091600186.html |
| SPOTVNEWS | KO | 09-23 | "내 앞에선 평생 이상해도 돼"…아이유, '15년 절친' 유인나 향한 헌정곡 | https://www.spotvnews.co.kr/news/articleView.html?idxno=1006907 |
| Star News Korea | EN | 09-23 | IU reveals 16-year friendship with Yoo In-na.. Releases dedication song | https://www.starnewskorea.com/en/star/2026/09/15/2026091517060861459 |
| Ilgan Sports | KO | 09-23 | 아이유, ‘유인나 헌정곡’ 인증…가사 속 티셔츠→목걸이 공개 [IS하이컷] | https://isplus.com/article/view/isp202609150146 |
| The Chosun Ilbo | KO | 09-24 | 아이유, 15년 절친 유인나에 신곡 바쳤다…11살 나이 차 무색 ... | https://www.chosun.com/entertainments/celebrity/2026/09/10/MI4TKZDCGZQTAYZWG5RTIZBUGU/ |
|  이투데이 | KO | 09-24 | "유인나에게" 아이유 신곡 설명 '한줄' | https://www.etoday.co.kr/news/view/2624285 |
| KoreasTARdaily | ZH-TW | 09-24 | IU又放閃！寫歌告白劉寅娜「最好靈魂伴侶」 15年私藏照全公開，還許願「一起當奇怪奶奶」 | https://www.koreastardaily.com/tc/news/164000 |
| K-Pop Comebacks | EN | 09-24 | IU 'Dear my crazy soulmate' MV Explained | https://www.kpopcomebacks.com/posts/iu-dear-my-crazy-soulmate-mv-explained/ |
| FANNSTAR | EN | 09-24 | IU reveals 16 years of friendship with Yoon In-na... Tribute ... | https://en.fannstar.tf.co.kr/fnnews/read/355097 |
| MoneyToday | KO | 09-24 | IU spaces out breakup but connects friendship in "이 별로부터" [New Track Cool Review] | https://www.mt.co.kr/entertainment/2026/09/18/2026091811387288775 |
| JTBC News | KO | 09-25 | IU wrote "Dear my crazy soulmate" exclusively for Yoo In-na — the track is from her new single "이 별로부터" | https://news.jtbc.co.kr/article/NB12317882 |
| The Chosun Daily | EN | 09-25 | IU Honors 15-Year Friendship with Yoo In-na in New Song | https://www.chosun.com/english/kpop-culture-en/2026/09/10/Q7HRCTRRFBGUTKVMR6ELC2A4DQ/ |
| YTN | KO | 09-25 | "유인나에게"…아이유, 음원차트 싹쓸이 속 절친 위한 노래 화제 | https://www.ytn.co.kr/_ln/0117_202609111513053771 |
| Sports Chosun | KO | 09-25 | "상상 속 주인공, 늘 너였다"…아이유가 10년 만에 유인나 향해 꺼낸 한마디 | https://www.sportschosun.com/entertainment/2026-09-11/202609110100077730005036 |
| MoneyToday | KO | 09-25 | 아이유, 이별은 띄어 쓰고 우정은 이어 쓴 '이 별로부터' [뉴트랙 쿨리뷰] | https://www.mt.co.kr/amp/entertainment/2026/09/18/2026091811387288775 |
| Omonar | EN | 09-25 | IU Dedicates 'Dear My Crazy Soulmate' to Best Friend Yoo In-na, Charts #1 and #2 | https://omonar.com/iu-dear-my-crazy-soulmate-yoo-in-na-dedication |

| Platform | Account | Date | URL |
| --- | --- | --- | --- |
| TikTok | gorae252 | 09-11 | https://www.tiktok.com/@gorae252/video/7684260931613805845 |
| X | @ellieu_dearest | 09-23 | https://x.com/ellieu_dearest/status/2102605332480741582 |
| X | @_IUFrance_Fan | 09-17 | https://x.com/_IUFrance_Fan/status/2100713445301624967 |
| X | @nini_iu | 09-23 | https://x.com/nini_iu/status/2102695274993066068 |
| TikTok | _iuofficial | 09-15 | https://www.tiktok.com/@_iuofficial/video/7685605770204810516 |
| TikTok | sparklingfeel | 09-23 | https://www.tiktok.com/@sparklingfeel/video/7688657780005276936 |
| X | @0nyourminee | 09-17 | https://x.com/0nyourminee/status/2100502874375729219 |
| X | @0nyourminee | 09-17 | https://x.com/0nyourminee/status/2100506081315496060 |
| X | @0nyourminee | 09-17 | https://x.com/0nyourminee/status/2100507247310717106 |
| X | @MaryestherAnele | 09-16 | https://x.com/MaryestherAnele/status/2100345580249628919 |
| X | @_IUFrance_Fan | 09-17 | https://x.com/_IUFrance_Fan/status/2100710716554580265 |
| X | @0nyourminee | 09-17 | https://x.com/0nyourminee/status/2100504904691527799 |
| X | @_IUFrance_Fan | 09-17 | https://x.com/_IUFrance_Fan/status/2100713923955556700 |
| TikTok | claudiangilawora | 09-23 | https://www.tiktok.com/@claudiangilawora/video/7688685622122253589 |
| TikTok | guba516 | 09-12 | https://www.tiktok.com/@guba516/video/7684560630942027015 |
| YouTube | 이지금 [IU Official] | 09-23 | https://www.youtube.com/watch?v=3RwRrxiG5j4 |
| YouTube | 이지금 [IU Official] | 09-10 | https://www.youtube.com/watch?v=RdUV9Ms5GM4 |
| YouTube | 이지금 [IU Official] | 09-15 | https://www.youtube.com/watch?v=vBc1B-c8Oyc |
| YouTube | ShadowByYoongi | 09-10 | https://www.youtube.com/watch?v=0y8rQyn8mIA |
| X | @AuraBoomz | 09-24 | https://x.com/AuraBoomz/status/2103035825403650153 |
| YouTube | 옮긴이 | 09-13 | https://www.youtube.com/watch?v=zC1hY1MIc8o |
| YouTube | Zev Does KDrama | 09-23 | https://www.youtube.com/watch?v=dqGr-4gKCFI |
| YouTube | 이지금 [IU Official] | 09-20 | https://www.youtube.com/watch?v=OjG6qML3E_M |
| X | @shajenaru | 09-24 | https://x.com/shajenaru/status/2103164816823373996 |
| TikTok | iunivers5 | 09-23 | https://www.tiktok.com/@iunivers5/video/7688689408295406854 |
| TikTok | id_april | 09-23 | https://www.tiktok.com/@id_april/video/7688662750121233685 |
| TikTok | iluvheejooo | 09-23 | https://www.tiktok.com/@iluvheejooo/video/7688575936932973842 |
| TikTok | ohmatteou | 09-24 | https://www.tiktok.com/@ohmatteou/video/7689228645981752597 |
| TikTok | claudiangilawora1108 | 09-23 | https://www.tiktok.com/@claudiangilawora1108/video/7688685622122253589 |
| TikTok | dyunggpt2 | 09-23 | https://www.tiktok.com/@dyunggpt2/video/7688669881528552725 |
| TikTok | iluvheejooo | 09-12 | https://www.tiktok.com/@iluvheejooo/video/7684509419350035730 |
| TikTok | itsme_fandk | 09-24 | https://www.tiktok.com/@itsme_fandk/video/7688940262822792456 |
| TikTok | _iuribus | 09-11 | https://www.tiktok.com/@_iuribus/video/7684367713531202834 |
| TikTok | _iuofficial | 09-15 | https://www.tiktok.com/@_iuofficial/video/7685603368118619413 |

## Attribution
Measured and published by KTRENZ (https://ktrenz.com). Cite as: "KTRENZ Release Reach, IU wrote "Dear my crazy soulmate" exclusively for Yoo In-na — the track is from her new single "이 별로부터"".