The maknae of Stray Kids and a proud member of VocalRacha, Yang Jeongin — better known by his stage name I.N — balances mischief and maturity with a quiet grace that has evolved alongside him since debut. Known for his distinctive vocal tone, shaped by his early passion for trot singing in church, I.N brings a nostalgic warmth to modern K-pop that sets him apart. His versatile voice — at once airy and powerful — carries an emotional depth honed through years of refinement since joining JYP Entertainment in 2016, after passing his second audition in his hometown of Busan.

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From his early days as the group’s bubbly youngest, known for his bright fox-like smile, I.N has transformed before STAYs’ eyes into a confident, composed performer. A 2021 graduate of the School of Performing Arts Seoul, he has grown into his features with a mature presence both on and off stage — marked by sharpened visuals, defined jawline, and quiet physical strength. Yet beyond appearances, I.N’s stage duality is striking: he can shift from disarming innocence to intense allure in an instant, captivating audiences with a depth and charisma far beyond his years.

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From the beginning, I.N has been driven, passionate, and deeply humble — focused on growing as an artist without losing his sense of self. In a group dynamic where the maknae role is often defined by hierarchy, Stray Kids have rewritten the script: I.N is treated with genuine respect, his thoughts and opinions valued, often deferred to as though he were one of the eldest. When Stray Kids sit down to eat, it is the youngest who eats first — a subtle yet powerful gesture that speaks volumes about how deeply the group cherishes him.

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Though his on-camera teasing and aloof banter with his hyungs are fan favorites, I.N’s loyalty and protectiveness run deep. Look closely during group moments and you’ll find him quietly watching over the others — stepping in with support or comfort exactly when it’s needed most. He may forever be their 아기 (baby), but he is also one of the team’s most steadfast pillars of strength and care.

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In 2025, I.N was named Global Brand Ambassador for both Bottega Veneta and Damiani, stepping effortlessly into the world of luxury fashion and jewelry with an elegance that mirrors his growing appreciation for artistry and design. That same year, Billboard ranked him ninth on the 2024 K-Pop Artist 100, underscoring his expanding global influence as a performer with both voice and vision.

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With a voice rooted in tradition, a soul shaped by growth, and a future defined by promise, Yang Jeongin isn’t just Stray Kids’ youngest member — he is one of its quietest yet most powerful forces. He embodies the journey from innocence to artistry with unwavering heart, bold duality, and ever-evolving strength.