James old friend, Alex and his sister

It has been 8 months since James started his work. Today, James invited Mary to come with him and Jack. They went to a restaurant and ordered some food to eat. When they were eating, James and Mary were talking about their childhood times. After they were finished, they went out to look around the city. They reached a place which was crowded with people and it seems they wanted to talk with someone. James went toward the person they wanted to talk with and the person said: I won't say anything and I don't like being interviewed. A girl which seems to be few years younger than this man said: Calm down please, brother. James approached the man said: You are as blunt as always, Alex-kun. The man turned toward James, he looked his face for few seconds and then said: James? James said: Bingo. They exchanged smiles and then hit their fist to each others fist slowly in a friendly way. The young girl said: Brother, do you know this person? Alex said: Yes, he is my childhood friend. It become a shock to the girl and the people in there that not only Alex had a childhood friend, but also that friend was James wilikins. Mary approached and said: Hello, Alex. It's been a really long time. Then Jack come too. James said: Alex-kun, this is my adoptive son, Jack wayne. Jack-kun, this is Alex mcmurphy. Alex-kun, is this young girl a relative of you? Alex said: Yes, she is my younger sister. She was born sometime after you left here. James said: I see. So what are you doing recently? Alex said: I am now a scientist and a virologist. An interviewer person asked: Do you know this person you talk with has a very bad personality, James-san? James said: Yes, he is rather cynical due to bad experiences he had. Even when I and Mary went to the same kindergarten he went, he wasn't good at making friends and when me and Mary tried to be his friends, it took 2 months until he finally was able to accept us. It seems people finally understood why he was cynical. Then James said: Sorry everyone, but could you please leave? Alex-kun doesn't like to talk that much. Then everyone left. Then Alex's sister approached James and said: Hello, Mr. james. My name is Dana mcmurphy. Nice to meet you. James said: Nice to meet you too, Dana-kun. James said: Then they said their goodbyes and left.