Hamaguchi Eli

is the lead cure of Symphony Hearts Pretty Cure!. Eli is a happy-go-lucky girl and the holder of the spirit of Cure Starlight; however, after the attack four years ago, she now does not know this but remembers her sister's sacrifice to protect her. Eli, although positive on the outside, is actually extremely regretful for Inochi's death, blaming herself for it. After protecting a young girl from Kuroi Hana's attack, Eli can now transform into Cure Voice, the symphony of the light of hope whose theme color is orange and holds her sister's power.

Eli
In her civilian form, Eli has chestnut brown hair and crimson eyes. Her casual wear consists of...

Cure Voice
As Cure Voice, her hair grows longer and ties itself into a high ponytail held up by a plait while also becoming a lighter brown. Her wear consists of a orange and amber undersuit with a neon orange skirt overlaying the bottom of the undersuit and a midriff baring orange top that also overlays the undersuit. Her boots are carrot coloured and she wears orange tinted headphones. Her eyes also shift to a salmon red.

Personality
Eli is a happy-go-lucky girl and the holder of the spirit of Cure Starlight; however, after the attack four years ago, she now does not know this but remembers her sister's sacrifice to protect her. Eli, although positive on the outside, is actually extremely regretful for Inochi's death, blaming herself for it.

Cure Voice
is the Pretty Cure alter ego of Eli. Cure Voice utilizes both the power of light and hope. Her battle song is Kiseki no Koe.

Transformation
Eli first grabs her Symphony Heart and shouts "Pretty Cure, Symphonic Change!", her clothes then transform into a long robe and she jumps up. Her robe then glitters and transforms into her undersuit, whilst Eli kisses her Symphony Heart and two bright lights come out of the heart, turning into her skirt and top. Her boots then appear while her hair grows longer and shifts to a lighter brown and her eyes shift to a salmon red.

Songs
Eli's voice actress, Yuuki Aoi, has participated in several character songs for the character she plays.