The two of them joked at the beginning of their talk session that they didn't know that there is a new movie and laughed at the thought of the number of Death Notes increasing to 6 this time. Matsuyama then commented that if they have another sequel again, they might see 32 Death Notes next time which led the audience to laugh.
When asked about their collaboration back then, Matsuyama commented that Fujiwara was very experienced by then and he was merely starting out. As such, he felt the pressure since they were supposed to be rivals in the story. However, he recounted fondly that Fujiwara's acting made such a deep impression on him that he hopes to improve his own acting so as to match up to him one day. As for the likelihood of them working together again, Matsuyama said that it will be nice if they can be partners next time and he would love to feel the pressure of working with Fujiwara once more.