At The End Of The Road그 끝에 있는 것; Geu Kkeute Issneun Geos; What Lies at the End

From Lezhin: After a car accident, Taemin finds himself in the body of Siwon, who was a victim of bullying at school. No longer a pushover, he starts standing up for himself but then meets Woojin, an old friend from the past. Somehow, Woojin immediately picks up Tamin's 'scent' from Siwon. What happened between these two in the past and how will it affect their future? Original Webcomic http://www.lezhin.com/ko/comic/end