Wrestle Kingdom - Unlock Antonio Inoki

Unlock Great Muta:
Finish AJPW variation of Drama Mode.

Unlock Masked Devilock:
Finish Free variation of Drama Mode.

Unlock Tiger Mask:
Finish NOAH variation of Drama Mode.

Achievements
Accomplish the indicated achievement to get the corresponding number of Gamerscore points 1,000 total possible points:

5-Crowned Champ 150 points: Get five titles and/or trophy cards.
Grand Slam 150 points: Get all the title cards.
Heavy Hitter 200 points: Successfully complete Drama mode with full charisma.
Iron-man 150 points: Get 30 wins in Survival mode.
Master Of Wrestling 150 points: Get 50 wins in Exhibition mode.
Rookie King 100 points: Successfully complete Drama mode.
The Absolute Champ 100 points: Successfully complete Drama mode with no losses