Unbound by practical limitations, animation provides creators an amazing avenue where imaginations can run wild — sometimes a little too wild. The following 21 anime are beyond bizarre.

Assassination Classroom

Sekko Boys

JoJo’s Bizarre Adventure

Makura no Danshi

Bobobo-bo Bo-bobo

Moyashimon: Tales of Agriculture

Samurai Pizza Cats

Unko-san

Akikan

Mawaru Penguindrum

After destroying 70% of the moon, a yellow octopus-like creature makes a deal with the Japanese government to delay Earth’s destruction. His conditions? Teach a class of failing middle school students, all who are welcome to attempt to assassinate him before he obliterates everything.Available on Funimation and Hulu As if themed idol groups couldn’t get any stranger, a team of actual Greco-Roman busts, sings, poses, and are carted through weird drama of the idol world in Sekko Boys.Available on Crunchyroll There’s JoJo, JoJo, JoJo, JoJo, JoJo, JoJo, JoJo and JoJo of the Joestar family, and they’re all trying to make their own space and time right through amazing powers, mystical poses and weird references to musicians.Available on Crunchyroll A boy stays in your house all day while you’re at work, lounging on your bed and hissing at cats. He offers you a butt massage before you fall asleep. There are 11 other boys even creepier than him.Available on Crunchyroll Fighting nose hairs. Monkeys with ringing telephones on their heads. A talking man made out of jelly. Bobobo-bo Bo-bobo speaks to us on a spiritual level.Not available for streamingA young college student can see and communicate with microorganisms and bacteria. Because of course he can.Available on Crunchyroll Cyborg samurai cats thwart evil plots to overthrow Little Tokyo’s emperor with mechs and puns all while running a pizzeria. They’ve gotta make a living too, ya’ know.Available on Crunchyroll On a strange island lives a community of brown poop fairies. One of these fairies, Unko-san, has the ability to give luck to others. With this power, Unko-san hopes to wipe away the metaphorical manure that plague his unlucky friends.Not available for streamingWhich is better: steel or aluminum? Who cares when your soda is turning into a woman! Anthropomorphic soda cans battle in a twisted science experiment to determine which container is superior.Available on Hulu A terminally ill girl is possessed and unknowingly held hostage by a penguin hat that brings her back from the dead. Her two brothers must work with three actual penguins to find the mysterious penguin drum and trade it for her life.Available on Hulu