Hamtaro
Yuka Uchikawa · Uchikawa Yuka · Yuuka Uchikawa · うちかわ あい · Uchikawa Ai / 内川 藍維 · Kamata Chitose / 鎌田 千歳 · Uchikawa Yuuka / 内川優香
Ai Uchikawa is a Japanese voice actress, currently affiliated with Sigma 7. She's also known under her real and former stagename Yuka Uchikawa. Kamata Chitose is a guise of Uchikawa Ai for adult games and anime.

