Alias: The Siren

Role: Support Character

Age: 16

Appearance:
Has long brown hair and yellow eyes.
Wears a white idol dress, a dark blue skirt, and earmuffs (which are also a telephone)

Personality:
Marie has the same personality as her older brother, always being cheerful and positive. But she has more like an idolish behavior of speaking in a cute voice and a bit childish. Even though she has a love for her fans, she's mostly in love with Raidoh, since he was there for her when they were little.

Description:
Marie is childhood friends with Raidoh, but after hearing he disappeared, she was devastated. Marie shared a similar dream with her brother, only difference is she wants to be an idol. She not only wants to be an idol to make people happy, but in hopes of reuniting with Raidoh. Seeing Marie deperate to make her dream come true, the Sage appeared and granted her wish of giving her the power of Aquarius. 

Relationships:
Unnamed parents
Yuuta - older brother
Motoki Yaze - Distant Relative
Raidoh - Childhood friend, lover and boyfriend
Kohana - love rival

Abilities:

Constellart - Siren's Control: Like the rest of the constellation bearers, Marie has been given one superpower while in her human form.

Marie can sing a calm song with her beautiful voice. Those who hear the song will be faint and remain unconscious. Marie made sure to be controllable about her voice in this situation.

Constellation Transformation - Aquarius: She has the ability to transform into the physique form of Aquarius, and could transform back to human at any time.

The Leviathan: Marie's weapon which is a blue whip. Instead of using this as a punishing weapon(you know what I mean), Marie wields and attack in a more gymnastics way. She can even use her whip to grab her opponents to smash them to the ground or throw at a far distance.

Water Manipulation: Aquarius has the power to manipulate water. Marie can use the water from the jars on her shoulders that can be automatically refillable.

-- Hydrokinesis: Marie can use the water to attack, spray at her enemies like a geyser, generate a shield, create tidal waves, and create a giant ball made of water with her enemies inside and drown them.

-- Aqua Curing: Marie can use the water from her jars to heal any wound inflicted to her. Not only that, she can use the water to restore anything to its natural state.

-- Liquification: She has the ability to physically turn herself into water. When an enemy attacks her, the attack goes right through her and she can be regenerated. She can also use this ability to camouflage her appearance to hide herself, even in the water.

Awakening: Similar to the other constellation bearers, Marie can unleash Aquarius' power to its full potential.

Marie can make her whip transform into a giant water version of the leviathan itself to aid her in battle.