In line with the story's theme, the cast were asked about the worst complaint they made or received. Koide recounted that when he appeared in his first movie "Pacchigi!" which was still shot on film then, his poor acting skills caused a lot of NGs which led to remarks from director Izutsu Kazuyuki that his pay wouldn't even cover the cost of the film and that he should go and buy some film to compensate for the losses. There was a scene when he had to clash head-on with fellow actor Shioya Shun but the two of them were trying to avoid hitting each other for real which led to them being scolded and ordered to knock into each other without holding back. As for Kishii, she commented that she has a constitution which is prone to feeling cold. When the aircon and fan were turned on at the filming studio, she was feeling so cold and could only tell others about it after the filming finally ended. Last but not least, Danta revealed that he bought an expensive electric rice cooker which had a spoilt base so he had to call the manufacturer to complain.
As for filming in Osaka for the first time, Koide expressed his surprise at the locals who would not hesitate to come up to him to take pictures even though they had begun filming.
Sources: Sanspo / Eiga.com