The person in the picture is Osman of Karolish Osman Jak, to whom Ertugrul is addressing. The graphics of this series are very low. There are twelve episodes and an episode of fifty to sixty minutes. Those looking for logic and story may not like this series. The scenes are like children blindfolded and holding swords, swords from two or three feet away and no injuries etc. because this series was fine for that era. One thing that is good about it which is not in any other series is that soldiers are shown in hundreds without any technology. Tie around the neck. Based on a historical novel, this series has a touch of fiction like other series, if you want to watch it, it will come in Urdu subtitles for a few days.