Kumiko Higa (比嘉久美子, Higa Kumiko) is a Japanese voice actress. She is part of 81 Produce. Kumiko is famous for her role in the Rockman.EXE series as Netto Hikari and Thomas in Thomas & Friends when she succeeded Keiko Toda.
Source: “Kumiko Higa”, English Wikipedia (CC BY-SA 4.0), excerpt