The act of explaining the reason and process of still being alive was exhausting and burdensome. Kairen had to consider if the person in front of him had the qualification to know of the secrets behind it, and if they were, how much he was allowed to tell them.
It was easy at first. He revealed anything and everything to Aaron and his superiors such as the commander and the team leader. Alan had the right to know so he was also out of the question. But what about his two dear friends?
Reyan and Serria were neither deeply involved in matters universe nor were top figures in the military, however, they were both his close friends, who were with Kairen throughout a lot of things, so they also had to know how their friend suddenly came back to life. Kairen had to struggle a lot while talking things out with them.