Data updated: July 2026
Yang Sun-kyu โ
@def_master ยท Instagram ยท KR ยท music
About Yang Sun-kyu
@def_master's followers & following
@def_master currently has 10,908 followers on Instagram and follows 239 accounts, a follower-to-following ratio of 45.64. That places the account in the micro tier of music creators.
@def_master's content
@def_master has published 819 posts to date, working across reels, long-form-video, static-posts, stories. The account's content is classified under music, dance, entertainment. Bio: โ๋ฐํ์ปดํผ๋ CEO Executive Producer 2002๋ ๋ฐํ๋์ค x 2006๋ ๋ฐํ์ค์ฉ์์ ํ์ ์ค๋ฆฝ โ 24๋ ๊ฐ ๋ํ ์ํฐ์ฌ์ ํจ๊ปํ K-POP ์์ด๋ ํธ๋ ์ด๋ ์์คํ โ ๋ํ๋ฏผ๊ตญ ์ต์ด ํํฉ๋์ค ํธ๋ ์ด๋ ์์ โ Pioneering K-POPโฆโ
AI quality check on @def_master
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@def_master's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@def_master's audience
Audience snapshot
50% male ยท 50% female
Core age group18-24
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate โ free trialWhich brands fit Yang Sun-kyu?
Frequently asked questions
How many Instagram followers does @def_master have?
As of July 2026, @def_master has 10,908 followers (11K) on Instagram, follows 239 accounts, and has published 819 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @def_master?
Verified contact details for @def_master โ including business email where available โ are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @def_master's contact info โ free trial โ
How much does @def_master charge for a sponsored post?
@def_master sits in the premium price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate โ
What is @def_master's net worth?
@def_master's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 11K followers and a premium price tier in music, brand collaborations are a meaningful income stream โ Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate โ
Does @def_master have fake followers?
Zaver's AI authenticity check scores @def_master 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check โ
Who follows @def_master?
@def_master's 11K followers skew 50% male / 50% female, core age group 18-24. Full audience breakdowns โ age bands, gender split and country-level distribution โ are part of @def_master's report on Zaver.
Which influencers are similar to @def_master?
Zaver lists comparable music creators in South Korea in the "Influencers like @def_master" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 124,111 vetted music creators with plain-English queries.
