Seventy-Five Twenty-One (2023)
| First Air Date: | 2023, December 18 |
| Last Air Date: | 2023, December 29 |
| Status: | Ended |
| Seasons: | 1 |
| Episodes: | 6 |
| Episode Runtime: | 9 min |
| Countries: | South Korea |
| Production: | 서초구·SEOCHO |
| Cast: | Shin Jun-seop |
Overview:
"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.