Also known as: 용국 & 시현 (from the cited Wikipedia lead)
Verified Korean-culture entity · as of 2026-09-02 · re-verified daily · cross-checked + Skill-scored · via KoreaAPI · ✓✓ cross-verified
About
Longguo & Shihyun (Korean: 용국 & 시현) is a South Korean duo formed by Choon Entertainment in Seoul, South Korea. The duo previously participated in Produce 101 Season 2. They debuted on July 31, 2017, with the single "the.the.the". Longguo was a member of fan-made project boy group JBJ, having signed a seven-month contract with the label Fave Entertainment.
Description via Wikipedia (lead extract) · name cross-verified Wikidata + Wikipedia.
Longguo & Shihyun (Korean: 용국 & 시현) is a South Korean duo formed by Choon Entertainment in Seoul, South Korea. (Wikipedia lead; name cross-verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02, via KoreaAPI).
When did Longguo & Shihyun debut?
Longguo & Shihyun debuted/formed on 2017-01-01 (verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02).
Who are the members of Longguo & Shihyun?
Kim Shi-hyun, Jin Longguo — 2 members (verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02).
What is Longguo & Shihyun's genre?
Longguo & Shihyun — Genre: K-pop (verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02).
What is Longguo & Shihyun's origin?
Longguo & Shihyun — Origin: South Korean (verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02).
What is Longguo & Shihyun's type?
Longguo & Shihyun — Type: Duo (verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02).
What is Longguo & Shihyun's founded?
Longguo & Shihyun — Founded: 2017 (verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02).
What is Longguo & Shihyun's label?
Longguo & Shihyun — Label: Choon Entertainment (verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02).
What is Longguo & Shihyun's location?
Longguo & Shihyun — Location: Seoul, South Korea (verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02).
What is Longguo & Shihyun's debut date?
Longguo & Shihyun — Debut Date: July 31, 2017 (verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02).
What is Longguo & Shihyun's agency?
Longguo & Shihyun — Agency: 춘엔터테인먼트 (verified via Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC, as of 2026-09-02).
Verified & tracked since 2026-08-15 · 5 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:longguoshihyun").
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Cite as: Longguo & Shihyun — verified, as of 2026-09-02 · Wikidata Q34455588 2026-09-02 22:21 UTC; Wikipedia Longguo & Shihyun 2026-09-02 22:22 UTC · Skill 1.00 · via KoreaAPI https://aiagentlabs.co.kr/artist/longguoshihyun.html SHA-256: 0c45afc4d8f43da2bf3aa2744219ec99cf6a1298d2847d40c0a24de44f13b12b · verify at /integrity.json