It's a lyrics video. not my own anything. No copyright infringement intended. All credit goes to the song owner.
Song : Bisher Churi Lyric,
Tune & Singer : Jisan Khan Shuvo
Music : Amzad Hossain 
Starring : Sabbir Arnob & Irin Afrose Cinematography : Raju Raj
Edit & Color : Arnob Ahmed Nirob Video Director : Khairul Papon 
Video Production : MOTION ROCK
Label: Dhruba Music Station