Use Dark Color
Press Start while choosing character .

Time Attack Mode
Insert coin , press and hold , then press Start .

Use Musashi
At character select screen , within 3 seconds , press .
If you did the trick correctly , you'll see arrows on Kaede's picture and on Moriya's picture .

Kaede's Alternate Ending
Finish first 4 stages in normal Kaede , finish stage 5 and 6 in awaken Kaede ,
finish stage 7 (Yuki) in normal Kaede , finish stage 8 (Moriua) in awaken Kaede ,
finish stage 9 (Musashi) in any Kaede , finish first round of stage 10 (Kagami) in normal Kaede ,
finish second round in awaken Kaede .
** Finish Okina and Shigen in awaken Kaede .

Okina's secret
After Okina hit opponent to dizzy , use to hit the opponent .
Opponent will not recover from dizzy .