The "Streamer_Satto" squad showed up to Bybit's WSOT 2022 with 2,232 members behind it — second only to Maeuknam in raw squad-size, in a field of 20,000+ traders. Behind the squad name was Byeon Sang-hyeok, a Korean live streamer whose primary platform isn't a trading book but a YouTube channel of roughly 361,000 subscribers and ~64 million total views. The handle "Satto" comes from the older Korean term for a regional magistrate — a streamer who positions himself as authority and entertainment simultaneously.

The trading content is interleaved with gameplay — Lineage W and Odin on the gaming side, live bitcoin and perpetual-futures trades on the markets side, both shot in the same long live-stream format. The brand is closer to "watch the chaos" than education, and the size of the WSOT 2022 squad reflects what kind of audience that draws: tens of thousands of retail traders who liked the show enough to play the team game with him on a Bybit leaderboard.

Off-screen the personal record is less clean than the audience size. Korean reporting on him includes a conviction for mediating illegal in-game currency exchange and proxy gambling involving viewers' money, and the Namuwiki entry holds a separate page for the year-of-birth discrepancy in his early career framing. None of that has stopped the YouTube channel from continuing to grow, and the WSOT 2022 squad-captain credential is the most-cited line in his crypto-trading bio outside Korean-language coverage.