09.01.15 -  Hitmaker - Joy watched Sungjae's rehearsal

12.04.15 -  Best of Best in Philippines - BtobRV

03.07.15 -  Music Bank - Irene Interviewed Btob

07.07.15 -  Sukira - To Yook Sungjae, Joy is?

24.07.14 -  Yinyuetai - I was fluttered when I met my husband for the first time

25.07.15 -  Music Core - Sungjae is in Sweet Newlywed Life

26.07.15 -  SMTown Concert - Heechul & Suho Teased Joy with 6

30.07.17 -  Kim Chang Ryul's Old School Radio - Eunkwang Gives Up of Joy Because of Sungjae

09.08.15 -  Section TV - Sungjae Talked About First meeting with Joy

30.08.15 -  Section TV - Joy's Revenge on Sungjae

05.09.15 -  DMC K-Pop Super Concert VCR

13.09.15 -  Inkigayo MC Sungjae Interviewed Red Velvet

15.09.15 -  Park Kyunglim's 2PM Date - Joy Brags About Sungjae's Personality

20.09.15 -  Inkigayo - Red Velvet Win & Sungjae danced to Dumb Dumb with Joy

23.09.15 -  Weekly Idol - MC Teased Joy About Sungjae

28.09.15 -  ISAC Chuseok 2015 - MC Yeri & Sungjae 

01.10.15 -  Sunny's FM Date - Joy talked about WGM

11.10.15 -  A Song 4 U - Kangin to Joy: Don't let Sungjae comes close to this area

16.10.15 -  Music Bank - Irene Interviewed Btob

24.10.15 -  Show! Music Core - Minhyuk & Eunkwang High-Fived with Yeri

28.10.15 -  Today's Room - Btob sang & danced to Dumb Dumb

30.10.15 -  Btob The Beat Season 3 - Eunkwang & Ilhoon Danced to Ice Cream Cake

06.11.15 -  Music Bank - Ilhoon Glanced to Irene

17.12.15 -  Vapp - Seulgi, Wendy, Luna & Amber talked about Bbyu

20.12.15 -  BTBT Concert - Sungjae said He Knows Things About Woman through WGM

27.12.15 -  SBS Gayo Daejeon - BtobRV

29.12.15 -  MBC Entertainment Awards - Prince & Princess' Night

30.12.15 -  Before KBS Gayo Daejun - BtobRV