Tefficient Terry is the second variety web series starring Taehyun. The first episode premiered on August 27, 2025.
Series overview[]
| Season | Episodes | Originally aired | |
|---|---|---|---|
| First aired | Last aired | ||
| 1 | 6 | August 27, 2025 | October 1, 2025 |
Episodes[]
| 1 | 
|
Tefficient Terry 🍰 EP.1 (T라능숙해🍰 EP.1) |
August 27, 2025 |
| TBA (Watch on YouTube) | |||
| 2 | 
|
Tefficient Terry 🍰 EP.2 (T라능숙해🍰 EP.2) |
September 3, 2025 |
| TBA (Watch on YouTube) | |||
| 3 | 
|
Tefficient Terry 🍰 EP.3 (T라능숙해🍰 EP.3) |
September 10, 2025 |
| TBA (Watch on YouTube) | |||
| 4 | 
|
Tefficient Terry 🍰 EP.4 (T라능숙해🍰 EP.4) |
September 17, 2025 |
| TBA (Watch on YouTube) | |||
| 5 | 
|
Tefficient Terry 🍰 EP.5 (T라능숙해🍰 EP.5) |
September 24, 2025 |
| TBA (Watch on YouTube) | |||
| 6 | 
|
Tefficient Terry 🍰 EP.6 (T라능숙해🍰 EP.6) |
October 1, 2025 |
| TBA (Watch on YouTube) | |||
Videos[]
T형 인간 부활 프로젝트 (T-Type Human Revival Project) - T라능숙해🍰 - EP.1
김풍님과 조기퇴근 걸고 T라미수 대결 (Tiramisu Showdown with Kim Poong for an Early Clock-Out) - T라능숙해🍰 - EP.2
아기도 T면 만나자마자 절 좋아할걸요 (If the Baby's T, they will like me for sure) - T라능숙해🍰 - EP.3
과학적 근거 없는 포켓몬 T어리스트 (Pokémon "T"ier List With Zero Scientific Basis) - T라능숙해🍰 - EP.4
신입사원 강T현 (The New Hire Kang T-Hyun) - T라능숙해🍰 - EP.5
낭만의 시대로...☆ 2005년 ⓣ현™ (To the Romantic Era... ☆ 2005 ⓣhyun™) - T라능숙해🍰 - EP.6
T for Tactless? No, T for Talented! - Teaser
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