Tentang
Age: 13–14 (past)
Birthdate: November 25, 1991
Height: 150 cm
Blood type: B
Emma Sano is Ryuguji Ken's girlfriend.
She is later revealed to be Mikey's younger half-sister, and it is implied that they have the same father.
Pengisi suara
JepangYumi Uchiyama
Pengisi suara
内山夕実