As someone familiar with the original manga, the live action is a strong adaptation that also cleans up the shortcomings of My Home Hero's "Hangure" arc, its first act.

Tetsuo is still the meek salaryman who loves writing mystery web novels on the side. When he discovered that his daughter, Reika, was being abused, his paternal instincts drove him to confront and ultimately kill her "hangure" boyfriend. The man planned to kill Reika in the first place, so what else could he do? What I love about My Home Hero is not Tetsuo's mystery novel knowledge-turn-applied skill but his chilling moral descent to protect his family. He's a great anti-hero, one you're not sure whether to cheer for or not.

Kuranosuke as Tetsuo is the perfect casting. He makes Tetsuo very lovable, and his quips with Kasen are very funny. I'm glad they kept the comedy of the manga instead of going full-on dramatic (loved the final episode for this.) The comedic side of Tetsuo was key to humanize him, especially considering the lengths he goes to for Reika. Kasen is this super mysterious character, especially early on. You can feel the lovelessness between husband and wife before they started working together to save Reika. Why is she so quick to jump onto Tetsuo's plans? Tae plays that mysterious role well, and I love it when she is "acting out", considering it's an important character trait moving forward. But my MVP has to be Eisaku as Matori. How maniacal of a man Matori is in the manga isn't obvious outside of his manic episodes, but here, every time Matori talks, you know the type of man he is. A very unstable man who never knew how to love until Nobuto, his son, turned to a life of crime. I love his characterization of Matori because you can see what type of father he would become if Nobuto led a normal life. Maybe he and Tetsuo would've been good friends.

There were a few tweaks that occurred from manga to live action, like replacing Takeda's RV, but my favorite was how they treated the final conflict. They skip the whole "noise complaint" subplot, which honestly felt unnecessary, and give the climax the breathing room it deserves. The lighting and cinematography in that scene, not to mention Tetsuo's exhausted yell, make the live-action version blow the anime adaptation out of the water. To the anime fans that felt cheated by how the series was portrayed: watch this instead.

The live-action ends at chapter 48 of the manga. Act 2 follows Tosu Textiles: why the hangure wanted Reika in the first place.