I especially liked the last part where the assassin was surrounded by police nearby. With the sound of heavy rain, he struggled to find the last bit of courage to commit suicide. Finally, his anger and pain pulled the trigger. This scene left a deep impression on me. I haven't gotten tired of tense soundtracks yet, so I was really moved when the assassin was crying in his fetal position, under the cover of darkness. In this film, we see the entire story of how the extreme violence and vices of the gangster society corrupt and ultimately destroy a young man. Unlike the stories of Hirono, whose fortunes are up and down throughout the series, we can learn about yakuza society through the life of one person.