Last month a latecomer arrived to the Summer 2021 slate, and one of us has finally come around to checking it out. Comedies aren’t normally my focus, but as Sonny Boy is the only Summer show I’ve stuck with, Jahy-sama Will Not Be Defeated! fell to me.
The premise is blessedly simple: Jahy (Oozora Naomi), once the Demon Lord’s right-hand vixen and second-in-command of the Dark Realm, finds herself on earth in child form after a mysterious magical girl laid waste to her giant Mana Crystal holding the realm together.
Suddenly brought low, Jahy’s diet now consists on bean sprouts (with either mayo or salt) in her unfurnished 4.5 tatami apartment. She’s able to transform back into her adult form thanks to a mana crystal pendant, but she’s too busy making ends meet at a restaurant to search for other shards.
Ultimately her goal is to collect enough of the shattered crystal to restore her realm, but this seems woefully shortsighted, as what’s to stop that magical girl from simply destroying it once again?
Jahy, once an immensely powerful individual who literally walked all over her underlings, does not take to poverty and servitude naturally. Most of the time, she’s an arrogant brat, threatening to smite the kindly restaurant manager (Kayano Ai) if only she didn’t rely on her for her job.
However, even when Jahy reverts to child form in the middle of a shift, the manager repays Jahy’s spite and vitriol with affection and moral and monetary support, upping her pay for working so hard and even giving her karaage to take home; the first meat Jahy’s eaten in the human world.
Jahy hates having to rely on lowly humans, but that’s exactly what she must do. That doesn’t mean she’s going to take it lying down; the Manager’s younger sister happens to be her landlady, and even when she’s paid Jahy makes it a point not to pay the landlady (Hikasa Youko) simply because she doesn’t like her.
When this results in a wrestling match in the apartment and a high-speed chase and yelling match outside of it, it falls to the manager/big sis to be the moderator in their dispute. She tells Jahy to pay her sister, and tells her sister to be nicer to her tenant. Still, their dispute picks up immediately thereafter.
In the final segment (the episode is broken up into loosely connected vignettes) Jahy can’t find her mana crystal pendant, and goes to the restaurant on her day off in search of it. Turns out her manager found it in the break room and has been wearing it for safekeeping ever since.
This should have resulted in grave misfortune and ruin in the hands of a human. Instead, the manager’s sis walks in on her striking a magical girl pose, she bumps her knee. Not being able to find the remote and having split ends are probably not the fault of the stone, however.
Once again demonstrating her unconditional kindness and generosity no matter how nasty Jahy gets with her, the manager puts the pendant back on the (adult) Jahy, who refuses to thank her explicitly, but we later find crying out of relief in the bathroom.
With its all-star voice cast, competent character designs, easy-to-follow premise, peppy comedic dialogue and timing, and surprisingly likeable and rootable protagonist, Jahy-sama is a welcome new addition to my suddenly bare shelf of Summer series, in the best tradition of The Devil is a Part-Timer! and Zvezda.