YOU SAID:
The Crew's most trusted members. They have the power to manage all aspects of the Crew on behalf of the Leader, including the ability to promote members internally and invite new members.
INTO JAPANESE
クルーの最も信頼できるメンバー。彼らは、メンバーを内部で昇進させ、新しいメンバーを招待する能力を含む、リーダーに代わってクルーのあらゆる面を管理する権限を持っています。
BACK INTO ENGLISH
The most reliable member of the crew. They have the authority to manage all aspects of the crew on behalf of the leader, including the ability to promote the members internally and invite new members.
INTO JAPANESE
乗組員の中で最も信頼できるメンバー。彼らは、メンバーを内部で昇進させ、新しいメンバーを招待する能力を含む、リーダーに代わって乗組員のあらゆる側面を管理する権限を持っています。
BACK INTO ENGLISH
The most reliable member of the crew. They have the authority to manage all aspects of the crew on behalf of the leader, including the ability to promote the members internally and invite new members.
That didn't even make that much sense in English.