The Assassin Quest

little background

My name is Xiomara. I come from a long, well-known, and the best assassin family . I live with my mom and dad and my older twin sister and brother. Their name are Alexander and Samantha. They are 15 and when they turned 16 they are able to go on missions without being in a group of people. They will turned 16 next week and they are excited for this birthday. I'm 11 and work for one of the top 5 assassin and she is my aunt. Her name is Davina.
The top 5 assassin:
Davina:
Female
Best Skill: Speed
Lurkin:
Male
Best Skill: sharp eyes
Kyle:
Male
Best Skill: aiming
Raven:
Female
Best Skill: Athleticism
The last one is unknown. The only thing people know is that him is about my age and he has 2 best skills. One of the 2 skill is one of the normal and the other is have to given by the God of bloodshed (This is fake there is no real god like this expect in my story). The only people who saw him is the top 5 assassins. The skill that is given by the god is that you are able to use the power of the god and it is really helpful when the mission is really tough.
My skills are Athleticism. We are born with one of the skill to be best at and the rest we got to work hard. Then one day my aunt Davina came to my home and told me something. It was a really important mission. She said you have to do it alone because it was the caller directions. She also told me that I have to leave tommorow. So I packed and got ready it will be a 9 day mission and I will come back home in time for my brother and sister 16 birthday. It was really hard for me to leave my family for 9 day especially my mom. Then I left.
Davina P.O.V:
2 days ago, I got a called from an unknown person and I pick up the phone. The voice of the caller was familiar to me. The caller wanted my niece to kill a guy but not any guy. It was one of our toughest enemy. He is able to dodge all of the 4 assassin including me. I didn't want my niece to face such danger but I can't because it was what the caller want and we have to give them what they want. Then it was the day before the mission and I went to them and had to tell Xio about the mission and she able to do it. When she left I prayed that she would meet people along the way and she don't have to do it alone. I also prayed she will survived the missions.