Episode one is literally amazing,it gives an insightful background of who Taro Sakamoto was as a hitman and then now who he is as a family man.He has become a caring man who also takes care of the people around the neighbourhood.We are introduced to Shin and he is most definitely an all rounder;he can fight excellently and he is also clairvoyant which is a really cool and also helpful gift/power.Even though Taro is retired,he still shows us that he is highly skilled when it comes to fighting and quick thinking.