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Season guide

Klassen: Season 20

48 episodes Premiered Jan 6, 2026 Updated Sep 28, 2026
Previously on Klassen

Season 20 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Klassen Season 19.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
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Season 20 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 20 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 20: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

10%
90%
Mytharc (5): Crucial lore & season climaxes
Core (43): Character development & subplots
Side Quest (0): Standalone / filler
S20·E1 Mytharc

Sofia's paranoia

Jan 6, 2026 · 10 min

Christmas break is over and Sofia and August return to class as ex-boyfriends. But Sofia is nervous that Coco and August are up to something. Sara and Leonora help with lip-reading

S20·E2 Core

Everyone loves my dad

Jan 13, 2026 · 10 min

Daniel has finally made captain of the school's soccer team and the timing is perfect because his dad is finally home to watch the game. But Daniel's dad isn't quite as impressed a

S20·E3 Core

New seats

Jan 13, 2026 · 9 min

The class needs new seats after the holidays, and Frede and Filippa have to sit next to each other. But Filippa is really mad at Frede! He doesn't understand and tries to win Ines

S20·E4 Core

Is Liva flirting with... Jakob?

Jan 14, 2026 · 11 min

Vester sees Liva trying to flirt with Jakob. He convinces Jakob that Liva is crazy about him! But does Jakob reciprocate her feelings? And how does he make the leap from being Liva

S20·E5 Core

Ruben under indictment

Jan 20, 2026 · 12 min

Turid has discovered that someone has been graffitiing the school. She's sure that Ruben is the culprit! But Ruben insists he didn't do the graffiti... but then who did? And how ca

S20·E6 Core

August alone in the world

Jan 21, 2026 · 10 min

August doesn't know who to hang out with at recess. Oskar is at the doctor's office and August isn't really on speaking terms with Sofia after their breakup - and she's with Coco a

S20·E7 Core

Locked inside

Jan 27, 2026 · 11 min

Daniel and Ruben are still enemies after the fight. And it feels like the cruelest punishment in the world when Christoffer puts them together as puppets. It's impossible for the g

S20·E8 Core

The diary thief

Jan 28, 2026 · 11 min

Ines forgets her diary when she talks to Frede and he is tempted to know her innermost thoughts. He manages to stop himself from reading it - but then it suddenly disappears and a

S20·E9 Core

Chatbot Crush

Feb 3, 2026 · 11 min

Pixie has fallen in love with a Troy Bolton chatbot, but tries to keep it hidden. Liva discovers this and shares her concerns with Vester. They try to help Pixie, but it's difficul

S20·E10 Core

Sole Mates

Feb 4, 2026 · 8 min

Daniel has spent six months saving up for the coolest sneaks, and FINALLY he can flex them in class. But it turns out he's not the only one with new shoes... Morgan and Bob bought

S20·E11 Core

Pink Pony Club

Feb 10, 2026 · 12 min

There's an art theme in the club and Vester has requested a dance for him and Jakob. Jakob isn't too excited about it, especially when he realizes that they have to dance in front

S20·E12 Core

Ines hates Valentine's Day

Feb 11, 2026 · 8 min

All the girls are excited about Valentine's Day, except Ines. She thinks it's a ridiculous concept and wants to cancel the day - and she gets Mimi on board. But in reality, Mimi st

S20·E13 Core

Coco's new friends

Feb 17, 2026 · 10 min

Sofia fangirles over the older girls, Cleo and Esther, which Coco finds super cringeworthy. But what happens to Sofia and Coco's friendship when Coco suddenly ditches Sofia and sta

S20·E14 Core

The Wild West

Feb 18, 2026 · 9 min

Vester and Jakob go to war with Asger and Bjørn as they compete to play the lead roles in Liva's new movie. Which pair will win this crazy battle?

S20·E15 Core

Tiny Bob

Feb 24, 2026 · 10 min

Bob is tired of always ending up in the goal when the boys play soccer. He feels he's always overlooked because he's small. KlubRas tries to help and organizes a limbo competition

S20·E16 Core

Do I have ADHD?

Feb 25, 2026 · 12 min

Liva dreams of being able to say bye-bye to fractions and avoid math altogether, so when she discovers that Asger gets a pass because he has ADHD, she starts to investigate whether

S20·E17 Core

Emmy's desert island

Mar 3, 2026 · 10 min

Rebekka and Sonja have organized a nail night without inviting Emmy. She feels left out, even though she doesn't care about doing nails at all. She tries to convince the girls that

S20·E18 Core

Obsessed with being perfect

Mar 4, 2026 · 9 min

Sofia doesn't feel good, good-looking or pretty enough and tries to avoid changing with Coco and the other girls at PE. But suddenly there's a magical cleaning lady in the changing

S20·E19 Core

Ines goes viral

Mar 10, 2026 · 9 min

Mimi and Ines make a silly dance video and Ines explicitly asks Mimi not to share the video with others. Can Mimi keep her promise or will Ines suddenly go viral?

S20·E20 Core

On a date with Aske

Mar 11, 2026 · 11 min

Liva sends an invite to a movie night, but accidentally sends the text to Aske instead of Jakob and Vester. So now Aske thinks they're going on a date! How does Liva get out of the

S20·E21 Core

The battle for Ruben

Mar 17, 2026 · 12 min

Daniel and Ruben are finally best friends again. But Daniel is so afraid of losing his friend that he doesn't want to share Ruben with anyone, even at the club. Will it end in conf

S20·E22 Core

Big truancy day

Mar 18, 2026 · 9 min

Jakob and Vester are having the hottest truancy day and decide to pull a prank. But the prank leads them back to school... where a cruel surprise awaits them!

S20·E23 Core

Committing burglary

Mar 24, 2026 · 11 min

KlubRas informs Sonja, Emmy and Rebekka to hand in their phones so they can be locked up while the girls are at the club. Under great protest, they hand over their phones.

S20·E24 Core

Is Oskar BETA?

Mar 25, 2026 · 9 min

Bob and Morgan tell Oskar that even though Leonora and Sara laugh at him when he's being silly and funny, it means that the girls don't really respect him. Oskar searches for answe

S20·E25 Core

Get paid to read

Apr 7, 2026 · 11 min

Vester's parents want him to read more books in his spare time, so they pay him half a penny per page read! What his parents don't know is that he only reads easy-to-read children'

S20·E26 Core

In love with the wrong person

Apr 8, 2026 · 13 min

Sofia can't get over August and when she decides to win him back, Coco supports the project. They arrange an eye contact exercise, but when Coco ends up sitting across from August,

S20·E27 Core

Frede's grandfather

Apr 14, 2026 · 12 min

Frede is looking forward to seeing his grandfather, but Ines and Mimi tell him about their dead grandparents - and Frede feels a sudden fear that his grandfather may not have many

S20·E28 Core

Vester's dirty power struggle

Apr 15, 2026 · 11 min

Pixie wants to continue on the school's activities committee, but Vester rebels and arranges for Jakob to run against her. Vester acts as a spin doctor and he will stop at nothing.

S20·E29 Core

Rubens star

Apr 21, 2026 · 11 min

Bob and Morgan jokingly use 'Jew' as an insult, which makes Filippa angry. Even more so when she finds out that Ruben is actually Jewish. Ruben wants to keep a low profile, but rea

S20·E30 Core

Bet it all

Apr 22, 2026 · 12 min

Oskar has heard that Coco is crazy about August and tries to convince August to declare his love for her. Even though August IS crazy about Coco, he doesn't dare do anything about

S20·E31 Core

Cuddly darlings

Apr 28, 2026 · 10 min

Turid loves Ines and Ines loves to be praised by Turid. But when Asger and Bjørn call her a pet, Ines decides to get rid of her role as the teacher's favorite student. Will Ines su

S20·E32 Core

The school's secret treasure

Apr 29, 2026 · 12 min

Liva wants to avoid appearing childish to the other students at school... but Vester certainly doesn't help when he shows up as Dennis in his cowboy hat. Jakob and Vester manage to

S20·E33 Core

Useless

May 5, 2026 · 10 min

Sonja fears she'll have to repeat a grade because she feels like she's always doing badly in school. When she finally feels like she's put a lot of effort into an assignment, she g

S20·E34 Core

BFF Break-up

May 6, 2026 · 11 min

Sofia tries to be inclusive and accept that Coco and August are dating. But it's not that easy. At the same time, she constantly feels rejected by Coco, who would rather spend time

S20·E35 Core

Oskar's good glow

May 12, 2026 · 11 min

Overnight, Oskar has become very tan. He's been using self-tanner, but when August compliments his tan, he's embarrassed to care about his appearance - and doesn't want to admit th

S20·E36 Core

What's going to happen to us?

May 13, 2026 · 16 min

The class is visited by coach Philip, who talks about the importance of making good future plans for yourself. Jakob, however, has no idea what he wants to do with his future. How

S20·E37 Mytharc

Scandalous interview - Part 1

May 19, 2026 · 10 min

The class is interviewing each other and Filippa and Ruben will be working together. Filippa is nervous because she really wants to get to know Ruben much better, and the interview

S20·E38 Mytharc

Scandalous interview - Part 2

May 20, 2026 · 12 min

Ruben gets awkward every time he tries to impress Filippa. And now he's not only made her really upset, but she's also really angry with him. It wasn't meant to be! How could it go

S20·E39 Core

Who is Coco?

May 26, 2026 · 13 min

When the class is asked to write about who each of them is, Coco is struck with doubt. Who is she really? She's no longer friends with Sofia, but is she just August's girlfriend?

S20·E40 Core

Fun, funnier, funniest

May 27, 2026 · 9 min

Liva has to decide which of Jakob and Vester is funnier. Having to choose between her two friends isn't easy - so... can she cheat them and avoid having to choose?

S20·E41 Core

Plaster at first sight

Jun 2, 2026 · 11 min

Frede helps Emmy after a bike crash and is hailed as a hero. She has a cast on her arm and everyone wants to write on it, but Frede doesn't dare. He's ashamed of his handwriting an

S20·E42 Core

The princes of prepping

Jun 3, 2026 · 10 min

Vester and Jakob have converted a secret closet at school into a food warehouse. All they hear about on the news is the importance of prepping. But someone is stealing from their p

S20·E43 Core

Ines-cape room

Jun 9, 2026 · 8 min

The new middle school students are going to be shown around, and the class is tasked with organizing something fun for them. Ines has a plan ready for an escape room, but Mimi and

S20·E44 Core

Cold air

Jun 10, 2026 · 10 min

Ruben and Filippa aren't speaking to each other after the interview incident. Filippa is still furious with Ruben, and Daniel can't stand to see his friend suffering. He realizes h

S20·E45 Core

We're heading to Hansa Park

Jun 16, 2026 · 13 min

Vester and Jakob have been on the school patrol all year and are now close to reaping the rewards and going on the annual trip to Hansa Park. On his last day on duty, however, Vest

S20·E46 Core

Fries and guys

Jun 17, 2026 · 10 min

Filippa has kissed Ruben, and she’s really excited to share the news with her friends—until she finds out that Ines has completely different plans for their summer: she wants to ba

S20·E47 Mytharc

Goodbye again?

Jun 23, 2026 · 14 min

Coco’s mom is offered a job in Paris, and Coco is getting ready to leave again. Will she have to break up with August? Or can they stay together even if Coco lives in Paris?

S20·E48 Mytharc

One last chance

Jun 24, 2026 · 11 min

August is feeling absolutely down in the dumps after Coco broke up with him. But when he finds out that she isn't going to Paris after all, he regains his hope. He has to give it a

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