It’s recommended (but not necessary) to start on the prequel of this movie is SDMF-012, which can be watched without subs as it’s easy to understand and the dialogue is very minimal.
In this sequel, the 36-year-old NEET finally landed a job for the first time and his mom Hiraoka Rieko gets a lot of new hope for him, as she expects him to finally become a man. However, things are never like one expects them, and the son is still being quite unreasonable.
Hiraoka acting as the Mom was really vivid and fantastic. The action is good and the movie also has a couple of very nice plot swings on key moments.
Overall, pretty great.