Let’s Go Kaikigumi Ep 1
“When the Ghosts Can’t Ghost”
There’s a particular kind of feeling you get when you’re a kid who grew up terrified of something that never showed up. You spend years flinching at shadows, sleeping with the lights on, and avoiding that one hallway in the house—and then nothing. Not once. So eventually, you do the math and conclude the threat doesn’t exist. In that moment, you become invincible.
That’s the opening monologue of Let’s Go Kaikigumi (レッツゴー怪奇組). Unlike my childhood fear of red lights after watching Son of the Blob on Big Chuck and Little John, it’s a sharper hook than you might expect from a show that spends the rest of its runtime having a guy chase a ghost’s loincloth around town. But that tension between genuine dread and absurd comedy is exactly the space this series lives in.
The Premise
Our protagonist (who goes unnamed for the entire episode, a full five-plus minutes in) is six times more afraid of ghosts than the average person. A classmate tells him there’s a ghost in the area making people lose control of their bowels. This sends him into a spiral that ends with him standing under a streetlight, pants around his ankles, having decided that if he craps himself first, the ghost can’t do it to him.
It’s crude. It’s… I don’t know what it is. And then a girl appears.
She turns to face him with those big white eyes and tiny red pupils; he screams, and we cut to the opening.
The Streetlight and the Shinma
That streetlight scene hit me in a very specific place. The ambiance, the lone figure under the light, the supernatural presence arriving in the glow, and the isolation took me straight back to Vampire Princess Miyu. The episode Ghost of Miyu constantly used that streetlight glow. There’s a scene in the first few minutes of the episode where Miyu hails a cab. They stop under a streetlight. When the driver looks in the rearview mirror, he notices the girl has disappeared and drives away in fear. In the case, rumors spread of a ghost. While not the best animated, the series leaned on that lonely Twilight Zone atmosphere where the supernatural bleeds into the mundane. Whether Kaikigumi is paying homage or just drawing from the same visual vocabulary, the DNA is there, and if you grew up on that era of anime, you’ll feel it.
Enter Mechako
After the screaming dies down (and it will die down many times throughout this episode), we get the flashback. The girl standing before him is not a ghost — she has legs, after all. She conjures up little will-o'-the-wisps that look like the ghost clones Gotenks made in Dragon Ball Z, except they don’t talk. Our protagonist isn’t scared of them, even when she puts smiley faces on them.
In her frustration, she considers taking a dump right there next to him. And here’s where the show reveals its hand: he stops her. “A crap is a fleeting embarrassment,” he says. “A dump in public haunts you forever.” He’s afraid of ghosts, but he’s got a code.
This is Mechako. She’s the boss of the Kaikigumi, an organization responsible for terrifying humans with ghosts and supernatural phenomena. A few years ago, the previous boss—her father—died. She took over. Everyone quit because, frankly, she’s terrible at the job. She doesn’t know what fear feels like. The little ghosts she makes don’t scare anyone. She thinks the scary part of the “cursed 13th step” legend is that there’s an extra step to trip over, not that stepping on it sends you straight to hell via the ghost of a death row inmate.
And that’s the engine of the whole show: the person who should be scaring people fundamentally doesn’t understand what fear is. The person who’s terrified of everything is the only one who actually gets it.
The Art and the Lineage
The character design on the protagonist kept nagging at me, and it took a minute to place it. There’s something in his facial structure—that exaggerated, beleaguered, everyman-with-too-much-stress look—that reminded me of Mr. Tonegawa: Middle Management Blues, the Kaiji spin-off about a corporate middle manager surviving his boss’s impossible demands. Both shows share that energy of a guy who’s perpetually at the end of his rope and knows it.
The overall animation style also pulled me toward Level 1 Demon Lord and One Room Hero — that same vibe of a mismatched duo living together, supernatural absurdity crashing into mundane daily life. If you’ve seen that show, you know the wavelength: the fantastic plays against the ordinary for comedy, and the character dynamics are the real draw.
What’s particularly striking is that Kaikigumi comes from C-Station, the studio behind Yuru Camp. The shading has a line-heavy quality that evokes an older era, an ’80s and ’90s aesthetic where characters had weight and presence in their linework. It’s not trying to look like a modern light novel adaptation. It’s reaching back.
The Cursed 13th Step
Mechako pulls out a book of school ghost stories and zeroes in on the legend of the cursed staircase. The setup: a school staircase that normally has 12 steps, but under certain conditions, a 13th step appears. Step on it, and the ghost of a death row inmate kills you and sends you straight to hell.
This is one of the most well-known Japanese school urban legends. The number 13 carries that death row association—prisoners walked 13 steps to the gallows. The legend has variations: some say you vanish, some say you’re dragged to “the other side,” and some say you encounter a shadow waiting at the top. The show’s version, with the death row inmate and the express ticket to hell, is a fairly faithful adaptation of one of the darker variations.
What makes it funny is Mechako’s reaction. She hears the whole thing, and her takeaway is, “Who exactly confirmed you end up in hell if you die?” She doesn’t get the punchline. She’s an overthinker who misses the point entirely. White hair, monotone delivery, silver-eyed stare — she’s got the look of someone who should be terrifying and the temperament of someone who’d fail a haunted house gig.
They test the theory on a real staircase. He lies flat to be the “13th step”; someone coming up the stairs almost trips over him, and the whole thing devolves into the two of them falling down the steps while a neighborhood woman shows up demanding to call an ambulance. No hell. No death row ghost. Just public embarrassment.
The Loincloth Ghost
The second segment introduces a muscle-bound spirit in a loincloth, the kind of garment Raiden wears, who appears only to our protagonist. Passers-by see a guy yelling at nobody.
The backstory: years ago, a company truck had a loincloth painted on its side. Legend said touching it brought good luck. The truck vanished, but the collective belief of the people who chased it gave birth to this ghost. He is the loincloth incarnate.
If that mechanism sounds familiar, it should. It’s the same metaphysical framework as American Gods: gods and spirits exist because people believe in them, and they fade when belief fades. The loincloth ghost was literally willed into existence by the faith of people chasing a truck. That’s Neil Gaiman’s theology, but in a fundoshi.
The ghost tells our protagonist that to touch the loincloth is to seize happiness, but you can only grasp it after chasing it with all your might. So he chases. All day. Under a helicopter overhead, past gawking strangers until the sun sets. He finally gets his hands on it—and touches the ghost’s butt instead. The ghost’s response: “You must really be desperate.”
But Mechako, despite her shortcomings, is the one who makes sense here. She points out that he’s been so fixated on the loincloth that he’s missed everything around him. The message is simple: the more you lose sight of what’s around you, the more your happiness slips away. Even if he got the loincloth, it would only bring his luck back to parity—not above baseline, just even. The ghost confirms it: the people who chased the truck were the same way. I prefer Yusuke’s howling-at-the-moon metaphor, but I digress.
He ends up with the loincloth anyway. Rubs it on his face. He got the luck he was looking for because after assuming he was late for school, he realized it was a Sunday.
Voice Acting and Closing Thoughts
Tasuku Hatanaka voices the protagonist, and if you’ve seen Demon Slayer, you know the energy: constant yelling, perpetual panic, and that Zenitsu register of screaming that can wear you down. It took me a minute to adjust. Ruriko Aoki, the voice of Mechako, and her deadpan monotone are the counterweight—she’s supposed to be flat, and she plays it perfectly. They mesh well together as a duo, even if his volume takes some getting used to.
There’s also the matter of the “phantom thieves notes”—Phantom Thief Darts and Phantom Thief Tofu Skin, courtesy of the Phantom Thief Mother—who show up in his apartment and don’t actually do anything heinous. The Phantom Thief Mother remarks that he sees through her ruse. It reminded me of the VeggieTales pirates who don’t do anything: the label exists, the performance exists, the function is absent. It’s the same principle as the Kaikigumi itself: an organization built to terrify but that can’t scare a single person.
The ending theme is cold, and the whole thing wraps in a way that confirms the “ghost of the week” structure. Episode 1 is titled “Mystery One,” and I imagine that, because I haven’t willed myself to move forward, each segment introduces a supernatural entity, plays out a comedic encounter, and delivers a small thematic punchline wrapped in absurdity.
It was a pretty good first episode. The voice acting isn’t pulling me all the way in emotionally yet, but the concept is strong: a guy who knows what fear is teaming up with a girl who doesn’t, in an organization that’s supposed to be terrifying but has forgotten how. The folklore is real. The references are layered. And somewhere under the screaming and the loincloth gags, there’s a show that actually understands what it means to be the last generation that still believes in ghosts.
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