Unlock Secret Characters
All of these are bought on the shop leftmiddle option
UnlockableHow to unlockDenboBeat game 13 times then buy her for 9000GunkanBeat game 5 times then buy him for 5000HarekuraniBeat game 9 times then buy him for 7000OVERBeat game 7 times then buy him for 6000SaabisuService ManBeat game 11 times then buy him for 8000