Jae Yun Lee

Jayn Lee

  • Name: Jayn Lee
  • Native name: 제인 리
  • Also Known as: Lee Jae Yoon, 이재윤
  • Nationality: South Korean
  • Gender: Male
  • Born: August 16, 2000
  • Age: 25
Lee Jae Yun, known professionally as Jayn Lee, is a South Korean singer, dancer and former member of TO1 (티오원, formerly known as TOO). He attended Guam High School (in Daegu) but dropped out and later passed the High School Graduation Certification Examination.

He participated in Mnet's survival show, "World Klass" and was selected as part of the show's project group. He made his debut in April 2020 as TOO's leader and main vocalist with their first mini-album, "Reason for Being: 仁 (Benevolence)".

The group was originally represented by WAKEONE (웨이크원) and n.CH Entertainment (n.CH엔터테인먼트). However, in March 2021, n.CH decided not continue in this joint venture leaving WAKEONE as the sole agency managing the group. They decided to rebrand and changed the group's name to TO1.

In December 2023, all the members decided not to renew their contracts with the agency, effectively disbanding the group.

(Source: MyDramaList) Edit Biography
Drama
Year Title # Role Rating
2021
Nano Fighters LOKAPA
Nano Fighters LOKAPA
Korean Drama, 2021, 13 eps
Locapa Blue (Main Role)
13
Locapa Blue
Main Role
0.0
TV Show
Year Title # Role Rating
2023
Webtoon Singer
Webtoon Singer
Korean TV Show, 2023, 8 eps
(Ep. 5) (Guest)
8
(Ep. 5)
Guest
6.6
2022
Idol League Season 4
Idol League Season 4
Korean TV Show, 2022, 10 eps
(Ep. 5) (Guest)
10
(Ep. 5)
Guest
0.0
2022
Jaechan's Dream
Jaechan's Dream
Korean TV Show, 2022, 193 eps
(Ep. 6, 89) (Guest)
193
(Ep. 6, 89)
Guest
8.4
2022
Queendom Season 2
Queendom Season 2
Korean TV Show, 2022, 10 eps
(Ep. 3-4) (Guest)
10
(Ep. 3-4)
Guest
7.6
2022
Adola School Season 3: PR on Idol
Adola School Season 3: PR on Idol
Korean TV Show, 2022, 38 eps
(Ep. 29) (Guest)
38
(Ep. 29)
Guest
8.1
2021
Mama the Idol
Mama the Idol
Korean TV Show, 2021, 8 eps
(Ep. 1-2) (Guest)
8
(Ep. 1-2)
Guest
7.9
2021
HIT Village: TO1
HIT Village: TO1
Korean TV Show, 2021, 1 eps
(Regular Member)
1
Regular Member
8.2
2021
TO.1DAY
TO.1DAY
Korean TV Show, 2021, 6 eps
(Regular Member)
6
Regular Member
8.5
2021
Midnight Idol Season 2
Midnight Idol Season 2
Korean TV Show, 2021, 150 eps
(Ep. 48) (Guest)
150
(Ep. 48)
Guest
8.6
2021
TO1's Cider
TO1's Cider
Korean TV Show, 2021, 6 eps
(Main Host)
6
Main Host
8.1
2021
Welcome 2 House
Welcome 2 House
Korean TV Show, 2021, 6 eps
(Regular Member)
6
Regular Member
8.4
2021
Night Brunch
Night Brunch
Japanese TV Show, 2021, 120 eps
(Ep. 81) (Guest)
120
(Ep. 81)
Guest
0.0
2020
Can You Hear My Trip
Can You Hear My Trip
Korean TV Show, 2020, 4 eps
(Ep. 2) (Guest)
4
(Ep. 2)
Guest
7.7
2020
Idol League Season 3
Idol League Season 3
Korean TV Show, 2020, 66 eps
(Ep. 34) (Guest)
66
(Ep. 34)
Guest
8.4
2020
Too Mystery: Mafia Game
Too Mystery: Mafia Game
Korean TV Show, 2020, 1 eps
(Main Host)
1
Main Host
8.3
2020
Too Mystery: Dark Room
Too Mystery: Dark Room
Korean TV Show, 2020, 2 eps
(Main Host)
2
Main Host
8.3
2020
Too Mystery: Zombie War
Too Mystery: Zombie War
Korean TV Show, 2020, 9 eps
(Main Host)
9
Main Host
8.4
2020
Idol Dabang Season 3
Idol Dabang Season 3
Korean TV Show, 2020, 10 eps
(Ep. 5) (Guest)
10
(Ep. 5)
Guest
7.2
2020
Road to Kingdom
Road to Kingdom
Korean TV Show, 2020, 8 eps
[Contestant] (Regular Member)
8
[Contestant]
Regular Member
8.5
2020
Secret Friend of Idols
Secret Friend of Idols
Korean TV Show, 2020, 38 eps
(Ep. 11-25) (Guest)
38
(Ep. 11-25)
Guest
8.2
2020
Idol League Season 2
Idol League Season 2
Korean TV Show, 2020, 23 eps
(Ep. 18) (Guest)
23
(Ep. 18)
Guest
7.7
2019
Transonglation
Transonglation
Korean TV Show, 2019, 67 eps
(Ep. 10, 21, 61) (Guest)
67
(Ep. 10, 21, 61)
Guest
8.3
2019
World Klass
World Klass
Korean TV Show, 2019, 10 eps
[Contestant] (Regular Member)
10
[Contestant]
Regular Member
7.9
2019
Tingle Interview
Tingle Interview
Korean TV Show, 2019, 68 eps
(Ep. 47) (Guest)
68
(Ep. 47)
Guest
8.4
2019
Midnight Idol
Midnight Idol
Korean TV Show, 2019, 345 eps
(Ep. 161, 166, 171, 176, 238, 275, 343) (Guest)
345
(Ep. 161, 166, 171, 176, 238, 275, 343)
Guest
8.2
2018
Mafia Dance
Mafia Dance
Korean TV Show, 2018, 26 eps
(Ep. 13) (Guest)
26
(Ep. 13)
Guest
8.2
2016
Fact iN Star
Fact iN Star
Korean TV Show, 2016, 200 eps
(Guest)
200
Guest
8.2
2015
King of Mask Singer
King of Mask Singer
Korean TV Show, 2015, 525 eps
[Contestant] (Ep. 384-385) (Guest)
525
[Contestant] (Ep. 384-385)
Guest
8.0
2013
After School Club
After School Club
Korean TV Show, 2013, 671 eps
(Ep. 442-528) | [Guest] (Ep. 432, 445, 473, 499) (Main Host)
671
(Ep. 442-528) | [Guest] (Ep. 432, 445, 473, 499)
Main Host
7.8
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Jayn Lee

Jae Yun Lee
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Details

  • First Name: Jae Yun
  • Family Name: Lee
  • Native name: 제인 리
  • Also Known as: Lee Jae Yoon, 이재윤
  • Nationality: South Korean
  • Gender: Male
  • Born: August 16, 2000
  • Age: 25

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