Seika has a small part in the soon to be released "The Wings of the Kirin" (Kirin no tsubasa: gekijoban Shinzanmono), a film based on a novel by Keigo Higashino, one of Japan's finest mysery writers who also enjoys a large international following.
She plays one of the offspring of the victim............. (she is only in the below trailer for a couple of seconds)
Nice chance for Seika to work with some big stars: Hiroshi Abe, Yui Arakgaki, Rena Tanaka, among others.