The 1988 film star Rie Miyazawa makes a guest voice appearance
The official website for the forthcoming anime film adaptation of Osamu Souda's juvenile novel Bokura no Nanokakan Sensou / Seven Days War has posted a two-minute mashed-up clip using footage from the anime film and the novel's first live-action adaptation film produced in August 1988.
As reported, 46-year-old actress Rie Miyazawa, played her first leading role Hitomi Nakayama in the live-action film when she was 15, makes a special guest voice appearance in the anime film. And her character "Hitomi Nakayama in 2020" is also introduced in the clip.
The Yuta Murano (How Not to Summon a Demon Lord)-directed film is set to be released in Japan this Friday, December 13, 2019.
Theme song "Kessen Zenya" by Sano Ibuki:
1988 live-action film Blu-ray jacket:
©2019 Osamu Souda/KADOKAWA/Bokura no Nanokakan Sensou Production Committee