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An ordinary man who inherits super strength discovers a greater evil out to steal his power. The one catch? Every use drains money from his wallet.
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Episodes
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- E1 Episode 1Next upDec 26, 2025 · 53 min · ★ 8.0
Synopsis

Unable to afford a place with Kim Min-suk, Kang Sang-ung visits his father — who grants him a power that will test both his morals and his bank account.
Guest stars: Kim Ji-seok (Promotional Model), Kim Yeong-ok (Old Lady), Han Chae-bin (Saleswoman), Oh Hee-jun (PlayStation Seller), Jung Seung-kil (Kang Dong-gi), Kim Soo-jin (Lee Eun-hee), Yu Ji-wan (Kang Sang-ung (child)), Kim Min-sang (Manager)
- E2 Episode 2Dec 26, 2025 · 55 min · ★ 9.7
Synopsis

Sang-ung calls Park Jeong-ja for help when he finds himself in a crisis — only to end up in danger. Meanwhile, Jo Anna uses Min-suk as bait to lure him.
Guest stars: Cho Bo-ah (Lee Hwa-jin), Kim Eui-sung (Jo Won-do), Kim Guk-hee (Park Jeong-ja), Kim Dae-gon (Manager Kwon), Shin Su-hyun (Lee Su-eun), Kang Sang-jun (Director Ki), Noh Sung-soo (Secretary Kim), Jang Yong-bok (Jo Shin-il)
- E3 Episode 3Dec 26, 2025 · 51 min · ★ 9.4
Synopsis

After realizing he's become a target, Sang-ung trains with Byeon Ho-in and Bang Eun-mi. Soon after, he contacts Jeong-ja for help to face Anna's army.
Guest stars: Kim Won-hae (Do Yeong-nam), Kim Eui-sung (Jo Won-do), Seol Woo-in (PlayStation Seller's Wife), Oh Hee-jun (PlayStation Seller), Kim Guk-hee (Park Jeong-ja), Shin Su-hyun (Lee Su-eun), Kang Sang-jun (Director Ki), Noh Sung-soo (Secretary Kim)
- E4 Episode 4Dec 26, 2025 · 48 min · ★ 9.4
Synopsis

Longing for a normal life, Sang-ung considers selling his power to the Mundane Vanguard — but Ho-in attempts to stop him from making a mistake.
Guest stars: Cho Bo-ah (Lee Hwa-jin), Kim Eui-sung (Jo Won-do), Kim Guk-hee (Park Jeong-ja), Kim Dae-gon (Manager Kwon), Kang Sang-jun (Director Ki), Noh Sung-soo (Secretary Kim), Jung Seung-kil (Kang Dong-gi), Kim Soo-jin (Lee Eun-hee)
- E5 Episode 5Dec 26, 2025 · 52 min · ★ 9.8
Synopsis

After narrowly escaping danger, Sang-ung, Ho-in and Eun-mi find themselves taunted by Jo Nathan. Soon, they investigate a drug ring at a nightclub.
Guest stars: Kim Eui-sung (Jo Won-do), Shin Su-hyun (Lee Su-eun), Noh Sung-soo (Secretary Kim), Jang Hyun-sung (Hwang Hyeon-seung), Cha Si-won (Jung Hyeon-gi), Lee Chae-min (Jo Nathan), Kim Min-sang (Manager)
- E6 Episode 6Dec 26, 2025 · 47 min · ★ 9.0
Synopsis

After escaping another trap, Sang-ung realizes his regular life is taking a negative impact. But Anna comes forward with an unexpected proposal.
Guest stars: Kim Eui-sung (Jo Won-do), Kim Guk-hee (Park Jeong-ja), Kim Dae-gon (Manager Kwon), Shin Su-hyun (Lee Su-eun), Kang Sang-jun (Director Ki), Noh Sung-soo (Secretary Kim), Jang Hyun-sung (Hwang Hyeon-seung), Cha Si-won (Jung Hyeon-gi)
- E7 Episode 7Dec 26, 2025 · 49 min · ★ 9.4
Synopsis

The bank scheme quickly turns perilous, pitting Sang-ung against Anna and Nathan. But Nathan lures him in by taking what matters most.
Guest stars: Kim Eui-sung (Jo Won-do), Kim Guk-hee (Park Jeong-ja), Kim Dae-gon (Manager Kwon), Shin Su-hyun (Lee Su-eun), Kang Sang-jun (Director Ki), Noh Sung-soo (Secretary Kim), Jung Seung-kil (Kang Dong-gi), Jang Hyun-sung (Hwang Hyeon-seung)
- E8 Episode 8Dec 26, 2025 · 61 min · ★ 9.8
Synopsis

Fighting for his love, Sang-ung goes toe-to-toe with the Mundane Vanguard. Will he and his friends finally become the heroes they were meant to be?
Guest stars: Cho Bo-ah (Lee Hwa-jin), Kim Eui-sung (Jo Won-do), Kim Guk-hee (Park Jeong-ja), Kim Dae-gon (Manager Kwon), Shin Su-hyun (Lee Su-eun), Kang Sang-jun (Director Ki), Noh Sung-soo (Secretary Kim), Jang Hyun-sung (Hwang Hyeon-seung)
Cast & crew
Created by Lee Chang-min, Jeon Chan-ho
Videos
Trailers
Images · 14
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Reviews · from TMDB members
misubisuDec 27, 2025
### **Review: *Cashero (2025)*** **Score: 8/10** *Cashero* is a vibrant, clever, and refreshingly original superhero series that cleverly inverts the genre's usual power fantasy. Instead of super-strength or flight, our hero, Kang Soo, possesses a power born directly from South Korea's modern reality: his physical abilities scale in direct proportion to the amount of cold, hard cash in his bank account. This ingenious premise fuels a programme that is as much a sharp so… Read more
cio-economic satire as it is an exciting action-comedy, making for one of the most uniquely entertaining entries in the genre in years. **What Works Brilliantly:** * **A Genius, Relatable Premise:** The core concept is immediately compelling and ripe for both comedy and commentary. Every fight scene becomes a tense balance sheet; a villain's punch is measured in won, not just force. It creates innate, understandable stakes—financial anxiety as a superpower's fuel source—that resonate in a way alien strength never could. * **Perfect Tone & Execution:** The series masterfully blends deadpan humour, heartfelt character moments, and genuinely creative action. The visual effects cleverly visualise Soo's "cash power," with digital currency displays and attacks that feel both ridiculous and cool. The programme never winks too hard at its own absurdity, instead playing the concept straight, which makes it even funnier and more engaging. * **Strong Character Foundation:** Kang Soo is a wonderfully relatable lead—an ordinary, financially struggling young man suddenly thrust into extraordinary circumstances where his biggest weakness (his empty wallet) is also his greatest strength. The supporting cast, including a potential love interest and a morally ambiguous friend, are well-drawn, providing both emotional grounding and complicating the hero's journey. **Why It’s Not a 9 or 10:** * **Formulaic Underpinnings:** For all its originality in power design, the overarching plot can occasionally rely on familiar superhero and K-drama story beats. The nature of the antagonists and some mid-series conflicts feel somewhat generic compared to the brilliant central idea. * **Power-Scaling Logic Gaps:** As with any superpower with specific rules, eagle-eyed viewers might spot moments where the "cash-to-power" ratio seems conveniently flexible for the sake of the plot. The internal economic logic, whilst fun, isn't always airtight. **Verdict:** *Cashero* is a triumph of creative world-building and a testament to how a single, brilliant idea can revitalise a well-worn genre. It’s smart, funny, exciting, and surprisingly heartfelt. Whilst it occasionally walks a well-trodden narrative path, it does so with such style, wit, and thematic relevance that it feels entirely new. This is a superhero story for the gig economy generation—a must-watch for anyone who has ever checked their bank balance with a sense of dread and wondered what they could do if it just had a few more zeros. **Watch if:** You love inventive superhero stories, sharp social satire, Korean action-comedies, or unique high-concept premises. **Skip if:** You prefer gritty, realistic superhero tales or are looking for a purely serious, epic-scale genre piece. This is smart, playful, and character-driven.
minyurinaDec 28, 2025
Cashero combines cash and hero. It’s also known as Cashman in Spanish-speaking countries and as “Cash Hero” (現金英雄) in Chinese characters. Kang Sang-woong inherits a power from his father—the more cash he holds, the stronger he becomes, but the money disappears when he uses it. A regular civil servant saving for marriage and a home, he struggles between real life and being a hero while fighting a criminal organization that seeks to steal his powers. It’s a comic action her… Read more
o series based on a popular webtoon, with touching dialogue and narration—definitely worth watching
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JUNHO
Kim Hye-jun
Kim Byong-chul
Kim Hyang-gi
Kang Han-na

















