カバネリ 打ち方一人娘のア・モネ(イ・ダヘ)に電話をかけて「誰も信用するな」とメッセージを残した

「誇張なしで言うが、（この宮殿は）ロシアで最も秘密めき、最も警備が手厚い施設だ

This is an "About Us" page. You are supposed to fill it with some information on your website or your company. People usually write about history of the company or about the website - why it was created, when, etc. If there are more than one person who supports the website you may consider writning about each memeber of your team.