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My 'Harmless' Cat Eats Worlds Full Episode
001
At the school's coming-of-age summoning, Fred Carter unexpectedly calls two beasts: an A-rank Blazing Dragon and an F-rank Shadow Cat. Classmates and Rhea, a top student who had been close to Fred, accuse him of tampering and claim the dragon as theirs. Teachers expel Fred for seizing another's beast, and Rhea publicly dumps him — 'You're beneath me now.' Amid humiliation, his God-tier Beast Master System detects his mood swings, activates, and issues the beginner mission Break up with Rhea, promising a millionfold upgrade to the Shadow Cat. Fred is expelled and must face that sudden mission.
002
A warning declares the energy released by the Shadow Cat's upgrade will wipe out Riverton, prompting evacuation and panic. A woman tells Fred, "Don't tell anyone you're my ex," then severs ties with Riverton Academy. Meanwhile Ethan gives a trainee an S-rank fire beast core; their Blazing Dragon ascends and she becomes an S-rank Beast Master, celebrating the family's rise. Ambition and personal vendettas surface—she vows to crush Fred—while the city faces an imminent, unresolved catastrophic threat from the upgrade.
003
A sudden light pillar signals a beast's emergence and a handler upgrades a Shadow Cat. The upgrade completes: the cat evolves into Chomper and is nicknamed Chewie, with a promise to 'climb to the top together.' Observers declare Chewie's potential has surpassed SSS into God-tier—its full-power strike could destroy the world—yet it's still a blank slate. Command issues a mission: eliminate ten Citybreaker feral beasts to earn a God-tier talent. Since top-tier talents let beasts fight above rank, Chewie's next battles will decide whether its power soars or catastrophically breaks loose.
004
Rhea, an S-rank Beast Master tied to a recent headquarters anomaly, meets Frank Jones, vice president of Royal University, who offers her a place in the elite gifted program. Jones awards an S-rank Talent Stone and awakens an S-rank talent in Rhea's Blazing Dragon, making her the only S-rank with an S-rank talent this year. Rhea boasts she'll become the alliance's most revered Beast Master and taunts a rival, Fred. The celebration is cut short by an emergency alert: a Citybreaker Thunder Beast detected 20 miles southeast of Riverton, leaving her new power untested and the city on edge.
005
When investigators examine a Thunder Beast killed near Riverton, they find it taken down in a single strike. Earlier, the party's cat Chewie had been granted a God-tier talent, Devour, after eliminating ten Citybreaker beasts; Devour can consume beings and steal or upgrade their talents. Specialists conclude the killer must be at least a Nationbreaker or even a Worldbreaker—until ruins reveal small feline footprints. Someone suggests Fred, but he’s an F-rank Beast Master, so that seems impossible. The episode ends on the unresolved puzzle: a tiny cat's tracks at a near-impossible kill.
006
During the freshman Beast Soul selection, the top ten place hands on the university stele to claim Guardian Beast Souls. After others connect, Rhea initially gets no response—but the stele then bonds with her, revealing a century-rare Citybreaker Flame Beast Soul, a Fire-type that will power her mount Blazing Dragon. Mr. Jones urges Rhea to refine the bond and make a name in the alliance. Rhea boasts she's already established and vows to be the alliance's top genius, publicly calling Fred an "F-rank loser." The ceremony ends with Rhea elevated and Fred humiliated, his reaction unresolved.
007
After tracking the last Nationbreaker beast, the Host travels into the Feral Beast Wilderness to claim a Guardian Beast Soul for Chewie. A new mission orders them to eliminate ten Nationbreaker feral beasts; Chewie has already devoured nine but falters when the tenth arrives frozen solid. The Host forces the issue, completes the tenth kill, and the system issues a reward: a Worldbreaker Beast Soul — a rare, unknown Space-type meant to offset Chewie’s short attack range. The soul is enormous and unprecedented, leaving the Host facing an unpredictable power to integrate with Chewie.
008
At a celebration where Rhea is congratulated for becoming an S-rank Advanced Beast Master, Mr. Jones admits he's stalled at Citybreaker and needs a Dark-type essence to reach Nationbreaker. An ally reveals her ex-boyfriend's beast is Shadowcat, a Dark-type F-rank. Jones realizes killing Shadowcat would yield the rare essence but would also leave its master dead or disabled. The ally and Rhea agree to sacrifice the ex for the alliance while Jones promises to fund Rhea’s training. They decide to act immediately, leaving the ex-boyfriend's fate unresolved as they move to take Shadowcat.
009
Fred has just secured a Beast Soul for Chewie and pauses to plan when Rhea barges in. Months after their breakup, she reveals she's become an S-rank Advanced Beast Master with an S-rank Guardian Beast Soul—a rare Citybreaker—and taunts Fred's past failures while threatening he’s outclassed. She refuses negotiation, mocks the old relationship, then demands a favor: "Give me your Shadow Cat." The new power gap forces Fred onto the spot; the episode ends with him facing Rhea's ultimatum and the immediate choice whether to surrender his Shadow Cat.
010
When the alliance reveals Mr. Jones needs dark essence to reach Nationbreaker, they demand the owner's Shadow Cat—the creature is Dark-type—be killed so they can take its core. Officials belittle the small purple Beast Soul and threaten anyone who refuses with betrayal charges, crippling, or death. The owner defiantly says, "Get it yourself." Jones orders Fred to sacrifice himself; guards dismiss the beast as low-level and send a Shadow Wolf to attack. The wolf lunges at the purple creature, leaving its survival—and whether Jones will claim the dark core—uncertain.