
The devil is a part-timer!! anime season 2 review has to start with the hard truth. You waited nine years for this. Nine. Years. And what you got was a mess that looks like it was animated by people who forgot what made the first season click.
People will try to tell you it is not that bad. They will point to the voice actors or say Part 2 gets better. Do not listen to them. This sequel suffers from a fundamental misunderstanding of why anyone cared about Maou flipping burgers at MgRonald's in the first place. The studio changed from White Fox to 3Hz and everything went sideways. The characters look wrong. The comedy falls flat. And they shoved in a baby character that feels creepy instead of cute.
If you loved the 2013 original, watching this feels like meeting an old friend who got plastic surgery and forgot how to tell jokes. The charm is gone. The spark died. And you are left wondering why you got excited when they announced the return.
The Studio Swap Broke Everything

You cannot talk about this season without mentioning White Fox handed the keys to 3Hz. That change killed the vibe immediately. White Fox gave us sharp character designs and fluid action back in 2013. 3Hz delivered something that looks cheaper, flatter, and weirdly shiny in all the wrong places.
Look at Maou's face in certain scenes. It melts. I am not kidding. During fight sequences the animation gets so stiff that characters look like they are sliding across the screen rather than moving. Reddit threads called it amateur hour and they were not wrong. Users said it looks like a different anime entirely, and that is exactly how it feels.
The color palette got brighter too, which sounds good on paper but ruins the contrast that made the original pop. Everything looks like a generic isekai background now instead of gritty Tokyo streets with a demon lord doing part-time work. The shadows are gone. The weight is gone. It feels like they took a show about demons and made it look like a Saturday morning cartoon for babies.
The Animation Quality Is Rough
I need to be specific about how bad this looks because bad animation gets thrown around too much. In episode 4, there is a confrontation with Gabriel that looks like it was storyboarded in a hurry. Characters go off-model constantly. You will see Emi's eyes drawn at different sizes in the same shot. Her hair moves like it is underwater in some scenes and like cardboard in others.
The action scenes that should hype you up instead look like slide shows. They use still frames with speed lines instead of actual movement. When Maou transforms into his demon form, the wings look pasted on with zero weight or shadow work. It is distracting. You cannot focus on the story because you are staring at how wrong everyone looks.
MAL reviews mention specific episodes where the degradation happens past episode three. Some fights look like they were produced by people who just learned animation software last week. The Gabriel confrontation specifically stands out as an example of how not to choreograph action. Characters stand still and yell instead of fighting.
Part 2 apparently fixed some of this according to sources, but the damage was done in the first twelve episodes. You cannot unsee that stiff, lifeless movement. The budget clearly was not there, or it was spent on the wrong things like glowing effect overlays that cover up the bad drawing underneath.
Alas Ramus Is A Problem

Here is where I might make people mad, but someone has to say it. Alas Ramus is a terrible addition. The show introduces this baby who calls Maou and Emi papa and mama and expects you to find it endearing. Instead, it feels forced and slightly creepy given the animation style makes her look like a doll rather than a kid.
The writers clearly wanted their own Anya Forger from Spy x Family. They saw how popular that show got with the found family angle and tried to copy it. But Alas Ramus has no real personality beyond being a plot device to force romantic tension between Maou and Emi. She does not have a mission or interesting backstory like Anya does. She is just there to make the two leads act like awkward parents.
Light novel readers warned everyone about this. Apparently the source material handles it slightly better, but the anime adaptation makes the whole thing feel rushed and weird. Every time she shows up, the show grinds to a halt for cute moments that are not cute. The possession plot where she communicates through Chiho feels like a stretch even for fantasy logic.
Her origins do not make sense either. She comes from a plant sent from the demon realm by some mysterious woman, and then she just claims Maou and Emi as parents because of some ring plot device. It is lazy writing designed to skip the relationship development and jump straight to domestic scenes that feel unearned.
They Forgot About MgRonald's
Season 1 worked because it was a workplace comedy with fantasy elements. Maou cared more about getting promoted to full-time at MgRonald's than conquering worlds. That irony drove every joke. Season 2 barely shows him working. Instead, we get episodes about farming vegetables and fighting angels and training Chiho to use celestial energy. The devil works part-time less in this season than he did in the original.
That is not a joke, that is literally what happens. Reddit users noticed this immediately. Posts pointed out that the slice-of-life charm got replaced by generic harem tropes and action arcs that go nowhere. One user noted that Maou spends more time dealing with angel politics than worrying about his shift schedule.
When they do show MgRonald's, it is usually just a backdrop for characters to stand around and exposition dump. The fast food humor is gone. No more rivalries with Burger King knockoffs. No more Maou using demon general tactics to sell fries. Just boring conversations about saving worlds while wearing the uniform.
Alciel's character got reduced to worried about money instead of being a competent general doing housework. Lucifer sits around playing games but not in the funny way he did before. The poverty jokes feel stale because the show is not grounding them in the reality of working-class struggle anymore. It is just tropes.
Part 2 Tried But Failed

I will give credit where it is due. The second cour that aired in Summer 2023 improved slightly over the first. Part 2 analysis suggests the animation did not look as melted. The pacing picked up. They actually went to Ente Isla and advanced the plot about Emi's father being alive.
Some fans say Part 2 is watchable while Part 1 is skippable. I think that is being too generous, but I get it. The scenes where Suzuno forgives Maou hit harder emotionally. Emi gets actual development beyond just being tsundere for twelve episodes. Chiho's training arc, while weird, at least gives her something to do besides having a crush.
The trip to Ente Isla should have been the highlight. Seeing Maou and Emi in their home world dealing with the aftermath of the war had potential. But the show rushes through it to get back to more harem comedy in Tokyo. The revelation that Emi's father is alive should have been huge, but it gets buried under Alas Ramus crying scenes.
Maou appoints Suzuno, Emi, and Chiho as his Demon Generals at one point, which is supposed to show growth but just feels like he is collecting girls for his party. The power dynamic gets weird. You went from a show about a demon lord working minimum wage to a show about a guy surrounded by women who all want him but will not admit it.
At Least The Voices Are Still Good
If there is one thing that survived the transition, it is the voice acting. Ryouta Ohsaka still brings that perfect mix of smug demon lord and stressed fast food worker to Maou. Yoko Hikasa delivers Emi's frustration with real weight. Even when the animation makes them look like wax figures, the audio keeps you grounded.
The English dub apparently kept its quality too, with references that hit just right. When everything else looks cheap, hearing the familiar voices helps. It is the only reason some people made it through all twelve episodes. The emotional beats in Part 2 work because the actors sell them despite the visuals.
The new opening theme WITH by Minami Kuribayashi is not bad, but it is not Zero from the first season either. The ending theme Mizukagami no Sekai by Marina Horiuchi is forgettable. They are groovy enough but lack the impact of the original soundtrack. You will not be humming these later.
Light Novel Readers Saw This Coming
You want to know why some fans were not surprised? They read the books. The light novel series goes in directions that alienated a huge chunk of the fanbase. Apparently there is a plot twist involving Emi's father that feels cheap, and the whole story shifts into harem territory with Maou collecting girls like they are trophies.
The anime adaptation covers some of this controversial material. That is why the tone feels off. It is not just the studio change. The source material itself lost the plot somewhere around volume 5 or 6. The author got death threats over the ending, which tells you everything about how badly the story goes off the rails.
If you only watched the anime, you might think the studio messed up the adaptation. But apparently they were being faithful to a story that most readers hate. That is a lose-lose situation. You cannot fix bad source material without changing it completely, and they did not have the courage to do that.
The introduction of Alas Ramus in the novels was apparently where many readers jumped ship. The anime doubles down on it. So if you are wondering why the second half of Season 2 feels different from Season 1, it is because they are following books that came out years ago that everyone already complained about.
Should You Skip It?
Here is my take. If you loved Season 1 for the comedy and the unique premise, skip Season 2 entirely. It will not satisfy you. It does not capture that magic. You will just get annoyed watching characters you love get flattened into rom-com stereotypes.
If you are desperate for closure and do not mind bad animation, maybe watch Part 2 only. Or just read a summary online. Do not waste nine hours of your life hoping it gets good. It does not. The reasons why it fails are too deep to fix in a few episodes.
The MAL score dropped to the 6s for a reason. That is the number of the beast joke that fans make, but it is also an accurate rating. It is slightly above average at best, and that is being kind. Most honest viewers give it a 5 or 6 out of 10.
You wanted to see Maou conquer the fast food industry. You got a sloppy harem show with melted animation. Save your nostalgia. Rewatch Season 1 instead. Your memories of the original are better than this reality. The devil might be a part-timer, but this season is not worth your time.