

Seventeen's powerhouse vocalist whose emotional delivery and witty charm have made him the beloved 'mood-maker' and essential voice of the group.
Boo Seung-kwan, known universally as Seungkwan, is the vocal heart and comedic soul of the colossal K-pop group Seventeen. Born in 1998 on Jeju Island, he joined Pledis Entertainment as a trainee, eventually debuting in 2015. While all members of Seventeen are multitalented, Seungkwan's clear, powerful, and deeply expressive voice quickly established him as a cornerstone of the group's vocal team. His impact, however, extends far beyond technical skill. He is the group's quintessential 'mood-maker,' a master of variety shows whose quick wit and generous spirit have made Seventeen relatable to a massive audience. This duality—raw vocal emotion paired with infectious humor—defines his appeal. He also shines in the subunit BSS, showcasing a more playful side. Seungkwan represents the modern K-pop idol: not a distant star, but a profoundly talented and genuinely engaging personality.
1997–2012
Born into smartphones, social media, and school shootings. The most diverse generation in history. Pragmatic about money, fluid about identity, anxious about the climate. They do not remember a world before the internet.
Seungkwan was born in 1998, placing them squarely in the Generation Z. The events that shaped this generation — social media, climate anxiety, and a pandemic — shaped the world they entered and the choices available to them.
The biggest hits of 1998
#1 Movie
Saving Private Ryan
Best Picture
Shakespeare in Love
#1 TV Show
Seinfeld
The world at every milestone
Google founded; Clinton impeachment
US invades Iraq; Human Genome Project completed
Osama bin Laden killed; Arab Spring sweeps the Middle East
Russia annexes Crimea; Ebola outbreak in West Africa
Donald Trump elected president; Brexit vote
First image of a black hole; Hong Kong protests
He is famously from Jeju Island, and his hometown pride is a frequent theme in his conversations.
He is an avid fan of senior K-pop groups, particularly Girls' Generation, and is known for his encyclopedic knowledge of K-pop history.
His nickname among fans is 'Boo Leader' or 'Boo Chef' due to his leadership in variety and his supposed cooking skills.
“My voice is my color to paint our team's story.”