1 Percent of Friendship

1 Percent of Friendship (Korean: 1%의 우정; lit. 1% Friendship) is a South Korean reality show distributed by KBS2 which aired on Saturdays. Originally having been just a Chuseok show, it became a permanent weekly show after favourable reviews of its pilot episode.^[1][2]

1 Percent of Friendship
Also known as	1 Percent Friendship
Starring	Bae Cheol-soo Ahn Jung-hwan Kim Hee-chul Bae Jeong-nam
Country of origin	South Korea
Original language	Korean
No. of episodes	14
Production
Running time	90 minutes
Original release
Network	KBS2
Release	March 3 (2018-03-03) – June 9, 2018 (2018-06-09)

Broadcast timeline

Period	Time (KST)	Type
October 5, 2017	Thursday 5:50 ~ 6:55 PM (Part 1) Thursday 6:55 ~ 8:00 PM (Part 2)	Pilot
March 3, 2018 - June 9, 2018	Saturday 10:45 PM ~ 12:15 AM	Regular

Format

The reality show explores relationship dynamics and developments by looking at how two people with opposite personalities interact and build friendship.

Host

• Bae Cheol-soo
• Ahn Jung-hwan
• Kim Hee-chul
• Bae Jeong-nam (Episode 10-14)
• Jung Hyung-don (Episode Pilot)

List of episodes

Episode #	Air Date	Guest(s)
Pilot	October 5, 2017	Kim Jong-min, Seol Min-seok, Ahn Jung-hwan, Bae Jeong-nam
1	March 3, 2018	Bae Jeong-nam, Joo Jin-woo
2	March 10, 2018
3	March 17, 2018	Bae Jeong-nam, Joo Jin-woo, Kim Min-jun, Kim Hoyoung
4	March 31, 2018	Bae Jeong-nam, Kim Min-jun, Kim Hoyoung
5	April 7, 2018	Choiza, Sung Hyuk, Kim Ji-min, Kwak Jeong-eun
6	April 14, 2018
7	April 21, 2018	Kim Ji-min, Kwak Jeong-eun, Tak Jae-hoon, Jang Seung-jo
8	April 28, 2018	Tak Jae-hoon, Jang Seung-jo, Choiza, Sung Hyuk, Jung Changuk, Nucksal, Microdot, TopBob
9	May 5, 2018	Tak Jae-hoon, Jang Seung-jo, Choiza, Sung Hyuk
10	May 12, 2018	Choi Yong-soo, Han Hyun-min
11	May 19, 2018
12	May 26, 2018
13	June 2, 2018	Kim Hoyoung, Boom, Hong Seok-cheon
14	June 9, 2018	Joo Jin-woo, Han Hyun-min

Rating

In the ratings below, the highest rating for the show will be in red, and the lowest rating for the show will be in blue each year.

Ep. #	Broadcast date	Average audience share
		AGB Nielsen[3]	TNmS Ratings
Pilot 1	October 5, 2017	4.7%	N/A
Pilot 2		6.9%
1	March 3, 2018	3.1%	3.2%
2	March 10, 2018	3.5%	2.8%
3	March 17, 2018	2.4%	2.5%
4	March 31, 2018	2.9%	2.7%
5	April 7, 2018	2.0%	2.6%
6	April 14, 2018	2.8%	2.7%
7	April 21, 2018	2.4%	2.6%
8	April 28, 2018	2.2%	2.1%
9	May 5, 2018	2.1%	2.4%
10	May 12, 2018	4.3%	4.4%
11	May 19, 2018	3.3%	3.6%
12	May 26, 2018	2.9%	3.8%
13	June 2, 2018	3.3%	3.5%
14	June 9, 2018	3.6%	3.9%

Awards and nominations

Year	Award	Category	Recipient	Result	Ref.
2018	2018 KBS Entertainment Awards	Hot Issue Entertainer	Bae Jeong-nam	Won	[4][5]
		Rookie Award in Variety Category		Nominated