Zebraman 2: Attack on Zebra City is the 2010 sequel to the 2004 film Zebraman. The film features Show Aikawa reprising his leading role from the original, and also stars Riisa Naka and Masahiro Inoue. The film's tagline is "Let's get ready to fight!" . The film did poorly in Japanese box offices, which may be due to the film's theme of a religious war with the antagonists portrayed as analogies of the Happy Science movement in Japan.