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SF9 SF9

Also known as: Sensational Feeling 9, 에스에프나인 (from the cited Wikipedia lead)
Verified Korean-culture entity · as of 2026-09-08 · re-verified daily · cross-checked + Skill-scored · via KoreaAPI · ✓✓ cross-verified

About

SF9 (Korean: 에스에프나인; shortened from Sensational Feeling 9) is a South Korean boy band formed by FNC Entertainment and the company's first dance boy group. The group is composed of eight members: Inseong, Youngbin, Jaeyoon, Dawon, Zuho, Yoo Taeyang, Hwiyoung, and Chani. Originally a nine-member group, Rowoon left the group on September 18, 2023, to focus on acting. They debuted on October 5, 2016, with the release of their first single album, Feeling Sensation.

Description via Wikipedia (lead extract) · name cross-verified Wikidata + Wikipedia.

Verified facts

SF9 — verified Korean artist. Debut 2016. Agency: FNC Entertainment. 9 members.

Details

Source reconciliation

Independent sources disagreed here — shown, not hidden.

Members (9)

Q&A — what agents ask

What is SF9?
SF9 (Korean: 에스에프나인; shortened from Sensational Feeling 9) is a South Korean boy band formed by FNC Entertainment and the company's first dance boy group. (Wikipedia lead; name cross-verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08, via KoreaAPI).
When did SF9 debut?
SF9 debuted/formed on 2016 (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
Who are the members of SF9?
Kim In Seong, Kim Young-bin, Lee Jae-yoon, Zuho, Ro Woon, Yoo Tae-yang, Hwiyoung, Kang Chan-hee, Lee Dawon — 9 members (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What agency (소속사) is SF9 under?
SF9 is under FNC Entertainment (FNC 엔터테인먼트) (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What is SF9's genre?
SF9 — Genre: K-pop (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What is SF9's korean name?
SF9 — Korean Name: 에스에프나인 (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What is SF9's founded?
SF9 — Founded: 2016 (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What is SF9's location?
SF9 — Location: South Korea (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What is SF9's company?
SF9 — Company: FNC Entertainment (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What is SF9's debut date?
SF9 — Debut Date: October 5, 2016 (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What is SF9's members?
SF9 — Members: 8 (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What is SF9's debut?
SF9 — Debut: 2016년 10월 5일 (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What is SF9's agency?
SF9 — Agency: FNC 엔터테인먼트 (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).
What is SF9's fandom?
SF9 — Fandom: 판타지 (verified via Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC, as of 2026-09-08).

Cross-checked by 3 source(s)

Verification history

Verified & tracked since 2026-08-15 · 90 verified snapshots.

Append-only, timestamped — the record of WHEN a fact changed, which a latecomer cannot backfill. Full feed: /changes.json · machine-readable: get_history("artist:sf9").

Verified badge

KoreaAPI✓ cross-verified · 0.90

Embed it — the badge shows this entity’s verification tier + Skill Score and links back here (a “via KoreaAPI” citation):

<a href="https://aiagentlabs.co.kr/artist/sf9.html"><img src="https://aiagentlabs.co.kr/badge/sf9.svg" alt="Verified by KoreaAPI"></a>
[![Verified by KoreaAPI](https://aiagentlabs.co.kr/badge/sf9.svg)](https://aiagentlabs.co.kr/artist/sf9.html)

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Cite as: SF9 — verified, as of 2026-09-08 · Wikidata Q26856852 2026-09-08 17:32 UTC; Wikipedia SF9 2026-09-08 17:32 UTC; MusicBrainz 2b776e9e-81a0-41b8-bdff-c7adc9aa0e0e 2026-09-08 17:32 UTC · Skill 0.90 · via KoreaAPI
https://aiagentlabs.co.kr/artist/sf9.html
SHA-256: 33d3e1e442f6db1ff65ca8e85068cb29e1b97f52a2317652ad8fc1e73c9a9ec2 · verify at /integrity.json