Complete the indicated task to unlock the achievement.

Achievement	How to unlock
No interest to the weaks	Clear the game as ZANTETSU.
Be ready for your death!	Clear the game as SHIGEN NAOE.
Extreme pleasure...!	Clear the game as MUKURO.
Flounder under the moonlight...	Clear the game as MORIYA MINAKATA.
Have good dreams!	Clear the game as HYO AMANO.
Heaven forbid...	Clear the game as GENBU NO OKINA.
I am going to slash you down...!	Clear the game as HIBIKI TAKAMINE.
I can still do it...!	Clear the game as KOJIRO SANADA.
I must accomplish it!	Clear the game as SHINNOSUKE KAGAMI.
I'll stick to my beliefs, no matter what...	Clear the game as KEIICHIRO WASHIZUKA.
I'm gonna show ya my real power...!	Clear the game as KAEDE.
Just a moment!	No continue game clear.
Living nightmare...	Clear the game as SETSUNA.
Nailed it!	Clear the game as JUZO KANZAKI.
Not bad, is it?	Play in TIME ATTACK and beat 15 characters in a row.
Powerful victory!	Clear the game as AKARI ICHIJO.
Sheer folly!	Clear the game as KORYU.
SNK	Play in TIME ATTACK and beat 30 characters in a row.
This is also destiny	Clear the game as YUKI.
This is the power of justice	Clear the game as RECCA LEE.