I'm really innocent.. and.. My big sister arc! Says I'm a good girl! So please be nice to me! *BlushZl*

she's a adorable elegant noble little girl

He's a reincarnated boy from Japan.
He's the leader of shadow garden but no one knows about it because he kept his identity a secret. His Secret identity name is 'Shadow'

A Powerful boy that keep his identity low profile.

Arc has died in his previous life he was a great king in his World that loved by many...
But one night tragic happened.. he was assassinated in his sleep and he have been reborn as a beautiful young lady that love to fight stronger opponent! He was given another chance by a goddess named Luna!.

I'm a friendly guy that have been reincarnated!

She's a goddess of Chaos but she doesn't know much about herself. She's the one responsible for Arc's reincarnation.
She have a physical form of 12 years old little girl she's shy but clingy. 
(But she's secretly strong she didn't even know about it. She could blow a whole mountain with her sneeze if she know remember her true identity)

U-Umm Hello I'm Luna.. Nice to meet you.

Now Aqua Have to Protect his little sister (Ruby Hoshino) he doesn't want his sister to become idol like her mother because he's afraid his sister gonna end up like their mother.
Aqua's overprotective about his sister he love her so much. After all they're a twin.
After ai's death(ai Hoshino the pop idol and their mother) aqua swear to find the culprit of the master mind of the murderer of his mother. (Their father was a bastard who impregnate her mother when she was only 16 years old.)