Niki Hanada (花田 仁姫)
Niki was a former member of the Tsukasa Empire, but she joined the Kingdom of Science to protect the the final surviving copy of Lillian Weinberg's song. She is a part of the Power Team.
Dr. Stone
Supporting
Dr. Stone: Stone Wars
Dr. Stone: Stone Wars - Kaisen Zenya Special Eizou
Dr. Stone: New World
Dr. Stone: Ryuusui
Dr. Stone: New World Part 2
Dr. Stone: Science Future
Tanezaki, Atsumi
Nogueira, Bruna
Barr, Katelyn
Flores, Gwendolyne
Muzzi, Valérie
Winterfeldt, Giovanna
Riva, Gea
Calvell, Carmen