About “Cashero (Kaesyeoro)” in a few words:

Cashero is a fresh South Korean superhero series on Netflix about a pretty average civil servant named Kang Sang-woong who suddenly discovers he’s actually super — but here’s the twist: his strength only works if he’s got cold hard cash on him, and every heroic move makes that cash disappear. Alongside friends and oddball allies (including calorie-powered psychics and booze-fueled fighters), he navigates villains and everyday life, trying to save people without going broke.

Meet the characters from Cashero (Kaesyeoro)

Kang Sang-woong

Kang Sang-woong is the kind of person who looks like he figured everything out and then smiles like it’s a prank. Quietly stubborn and oddly gentle, he leads without fanfare and somehow people just follow — probably because he actually listens, which is rarer than it should be. He’s the anchor of the group, the one who makes those slightly terrifying “we have to do this” calls and then disappears into tea and paperwork like nothing happened. Collects little useless things (matchboxes? keychains?) and claims he’s not sentimental, then keeps a shoebox of old notes “just in case.” He swears he hates nostalgia but will get suspiciously soft when an old song plays — then pretend he didn’t notice.

Kim Min-suk

Kim Min-suk is the techy, sarcastic brain who can MacGyver a solution out of gum and good vibes. Fast with jokes, faster with algorithms, he pictures problems as puzzles and then forgets where he put the last piece, which is both endearing and infuriating. He’s the team’s fixer — rigs gadgets, hacks schedules, and writes accidental poetry at 3 a.m.; yes, the haikus are terrible and brilliant. Loves plants and talks to them like roommates, then neglects them until a plant uprising happens (true story?). Calm on the surface but definitely the person who will impulsively order fifty sticky notes at midnight because “organization is art.”

Byeon Ho-in

Byeon Ho-in is the brooding wildcard—quiet until he isn’t, and then everything gets dramatically better/slightly more dangerous. He reads people like novels and keeps his cards very close; his moves are silent but mean business, which is scary and impressive. People assume he’s cold, and then he shows up with homemade soup when someone’s sick, because of course he does that and immediately regrets the kindness exposure. Loves classical music in public and a shameful pop playlist in private, and yes, he absolutely dances alone in the rain sometimes. He’s the reluctant hero-type who would never call himself that and also probably saved someone without making a fuss yesterday.

Bang Eun-mi

Bang Eun-mi bursts into a room like confetti — loud, organized, and slightly terrifying in the best way. She keeps everyone on schedule, knows everyone’s weird little quirks (including middle names), and will lovingly roast you until you admit you’re alive and also wrong. Mother-hen energy combined with mischievous streak: she’ll slip you a sticker that says “you’re okay” and then prank-call to check if you laughed. Swears she hates romance novels but has an entire hidden shelf and a fantasy about an old bookstore, which she denies when asked. She forgets her keys at least twice a week but never forgets to bring snacks for the team, which somehow balances the universe.