6 episodes
First episode: E1

"Seventy-Five Twenty-One," that captures the struggles and harmony of young and old alike. Minseok fails the entrance exam for the Korea National University of Arts and moves to Seoul alone to find a place to live. Ara returns to Korea after filming a violin busking abroad. Chunsim, a building owner who dreams of becoming the best silver YouTuber. Their twists and turns on the notifications are a must-see.
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6 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
Seventy-Five Twenty-One first aired on December 18, 2023.
Seventy-Five Twenty-One currently has 1 season and 2 episodes.
Seventy-Five Twenty-One is ended, and no upcoming episode is currently scheduled.