Hoshi no koe (2003)

The love of Japanese high school students Mikako Nagamine and Noboru Tera is tested when Mikako is sent to fight aliens in a distant universe and voice mails to and from Earth become months to years in transmission.

Sumi Mutoh

als Mikako Nagamine ('seiyuu' version) (voice)

Chihiro Suzuki(I)

als Noboru Terao ('seiyuu' version) (voice)

Donna Burke

als Operator ('seiyuu' version) (voice)