Every name is chosen for a reason. Take an in-depth look at the choice the creator made for this mysterious man.

Idol Name: Saijyo Ace ( saijou eesu )

There are two kanji used for his name make up the word "saijyou" which translates to "best." I have chosen to write his name in this manner because it was written in English in the book this way. An alternate romanization would be "saijou." "Eesu" is an approximation of the word "ace" which refers to the playing cards.

Soldier Name: Kaitou Ace ( kaitou eesu )

The two kanji used for his name make up the word "kaitou" which translates to "mysterious/phantom thief." "Eesu" is an approximation of the word "ace" which refers to the playing cards. So, his name would translate to Mysterious Thief Ace.