#SaddamMal #newdramaserial #বাংলানাটকbr #USB #newdramaserial #dramaserial2025 #BanglaNatok #BanglaNatokSerial2025 #SaddamMal #SharafAhmedJibonbr br Looking for the best Bangla natok serial full of comedy, romance, and drama? "USB | ইউএসবি" is here to make you laugh and keep you entertained! This latest Bangla comedy natok serial from Rtv Drama Serial is written and directed by Maidul Rakib and produced by Bengal Multimedia Limited.