Fight as Ryumaou
Defeat Ryumaou in the Ryumaou tournament.
Fight as Virtual Ryumaou
Successfully finish SD Hiryu mode as Ryumaou. Repeat this until receiving the random Skull of the Devil King prize. This will unlock Ryumaou at the Virtual Hiryu screen.
Platinum fighters
Select "SD Hiryu" mode and fight in the circuit. Defeat a platinum character to earn a medal. The platinum characters will be playable after all ten medals have been collected.
Fight as Bokuchin
Defeat Bokuchin during the game.
Easier difficulty level
Highlight the "Easy" difficulty option, then repeatedly tap Left until "Very Easy" is displayed.
Harder difficulty level
Highlight the "Hard" difficulty option, then repeatedly tap Right until "Very Hard" is displayed.
Ryumaou tournament
Earn nine medals to play in the Ryumaou tournament.
Hints & Tips
Defeating Metal Robo Na Hanna
Use the Mr. Virus item to damage Metal Robo Na Hanna. Also use projectiles during the battle.
Dark Dragon Claw
Successfully complete the Ryumaou Tournament as Yuka at Rank S with 60 second, two round and normal difficulty settings. Note: You must already have nine medals.
Mystery third place winner
Win the championship on circuit under SD Hiryu. Two other people will appear, but at times the third place winner will not be anyone that was in the championship.
Disappearing Wiler shirt
Select Wiler do his Ninja Circus. If done correctly, he will not be wearing a shirt while climbing down the stick. However, it will reappear after he gets off the stick.
Black suit for Bokuchin
Select Wiler and do his Wiler Bomb any other bomb with a character on Bokuchin. He will wear a new black suit briefly.
Red belt for Ryuhi
Select Ryuhi and do his Super Kinryuha do Robo No Hana. His belt will turn red briefly.
Cheaper items
Certain items may be sold by the store for less money at certain times. However, they will not appear unless you character is familiar with the girl.
