DURING 2016

October

• Joining WM Entertainment as a Lucky7 trainee

December

• Releasing "고백송" in WM 2nd Winter digital album with Lucky7 boys

DURING 2017

January

• Releasing "SING ME" in WM "Colors of Music" album with Adam and David

February

• Acting debut as Cupid in drama MOCC
• Performing "Kemesraan" in WM World Tour, Jakarta with Team 1

March

• MCing debut on After School Club Season 1
• Joining Showtime AU as participant
• Releasing digital single "E" with Showtime AU top 16 participants

April

• Introduced as WMRookies

May

• Releasing digital single "I'm Serious" with WM's Showtime AU survivors

August

• Performing "Time Is Up" in WM Rookies Show with Team 1

October

• Ranked runner-up on WM Spoctober plot challenge with MONSTEEN's Shon
• Releasing digital single "Oasis" with WMRookies

November

• Joining IATA as participant

DURING 2018

April

• Being a guest in ASC Episode 8 (Season 3)
• Acting as Yoon Haejun in movie Facade

May

• Teaching act class at Cheongnyeon Academy

June

• Leaving WM Entertainment
• Signing with SJH Entertainment as actor and idol trainee

July

• MCing on We Got Married

August

• Introduced as SJH광선 (actor)
• Releasing digital single "Miracle" with SJH boys
• Releasing digital single "Follow Your Dreams" with SJH Family

September

• Releasing "SOLO" as a featuring in "Push&Press" album with Baek Chorong
• MCing on NONAGON debut showcase

October

• MCing on BBOPKI comeback showcase

November

• Acting as Kang Minhyuk in drama Leaving, Loving

December

• Being a guest in Leaving, Loving Farewell party vLive