Kanjiya revealed that this was the third time she had acted in a Nishitani movie and she had to do kissing scenes without fail each time without advance notice. As such, she was told only on the day of the filming that she had a kissing scene with Fujioka which led to squeals of envy from the audience. However, Kanjiya revealed that it wasn't as romantic as they thought because they had to film in the pouring rain due to the bad weather on that day so she ended up having lots of water in her mouth because she had to look up towards Fujioka who is much taller than her. As such, she felt as if she was about to drown and suffocate during the kissing scene.
When asked about the difference between Koumi and himself, Fujioka joked that this would be Koumi being a criminal. As for their similarity, Fujioka said that acting involves convincing himself to become an entirely different individual so that's the same as what Koumi is doing in the movie when he appears in front of different women. Manda echoed his view and said that Fujioka is such a natural at playing this marriage fraudster.
Sources: Eiga.com / Oricon