Hidden Characters:
To get these hidden characters, finish the story mode in normal mode:
Raiya
Finish the story mode with Raiya

Anime Reika
Finish the story mode with Reika

Robo C
Finish the story mode with Chibi

Panda
Finish Story mode with Marie

Akane
Finish Story mode with Kiriko

Lina2
Finish Story mode with Lina

Critical H Star
Finish Story mode with H Star

H Mysp
Finish Story mode with M Pow

Submission:
Yohannes Aditya (yohannes@netexecutive.com)