The challenge in the new installment for both actors is that Sawamura had to take on more action scenes while Seto had to memorise long lines for his dialogue. Sawamura commented that as Inukai hardly speaks, he had to express his emotions in ways other than spoken dialogue. He also hopes to be able to use these action scenes to show people who are around 50 that they can still be physically fit enough like him. As for Seto, he said that although the camaraderie between Inukai and Kotegawa has improved in the new installment, he had to speak a lot more lines this time.
Co-stars include the last installment's cast Watanabe Ikkei, Nukumizu Yoichi, Horibe Keisuke and Kato Masaya.
Sources: Sponichi / Oricon