One Piece: Did I Become Yasuo?

It is unreasonable for the protagonist to recruit a disciple. The protagonist is just a new recruit and has shown his skills, and someone wants to be his disciple. Even if he wants to be apprenticed to a strong person, it is obvious that the officer who leads the team must look better than this student of the same class. How can he be apprenticed to the protagonist?

Could it be the starting words of that war song? Funny