If you're looking for anime similar to FLCL: Progressive, you might like these titles.
A man is miserable. Despite all his dreams of a “Rose-Colored Campus Life” filled with raven-haired maidens who dote on him, his social life is going nowhere. He has no girlfriend, his only good friend keeps getting him into trouble, and the circle he joined brings him no joy. So he tries again, and again, reliving his first two years of college life ad nauseum, making different decisions each time, having no recollection that he’s already done this all before. Will the man ever be satisfied with how his life turns out?
Same wonderful kaleidoscopic art style...a treat for your eyes....and a short one....the protagonist tries to mingle the weird fantasy with the boring real world....
"everything is normal"
but its not...
a short anime to get on a psychedelic high
Hal and Kurumi used to be lovers with dreams and aspirations, until one day a tragic plane crash tore them apart forever. To help mend his grieving granddaughter’s heart, an old man sends his android, Q01, to take Hal’s place and help Kurumi move on. But doing so won’t be easy, for Kurumi is resistant, and the android Hal will slowly come to realize the truth about the pair’s relationship...
Set in the distant future, the land is ruined and humanity establishes the mobile fort city Plantation. Pilots produced inside Plantation live in Mistilteinn, also know as the "birdcage." Children live there knowing nothing of the outside world or the freedom of the sky. Their lives consist of battling to carry out missions. Their enemies are mysterious giant lifeforms known as Kyouryuu, and the children pilot robots called Franxx to face off against them. For the children, riding the Franxx proves their existence. A boy named Hiro is called Code:016, and he was once known as a prodigy. However, he has fallen behind, and his existence seems unnecessary. Not piloting a Franxx is the same as ceasing to exist. One day, a mysterious girl known as "Zero Two" appears before him. Two horns grow out of her head.
After failing his college entrance exams, 18 year-old Tsukasa Mizugaki is offered a position at the renowned SAI Corporation due to his father’s connections. SAI Corporation is known for its production and management of androids that possessed human emotions called Giftia. Tsukasa’s position is in the terminal service department where the main job is to recover Giftias that are close to their expiration, a graveyard department in every sense. To make matters worse, Tsukasa is ordered to work with Isla, a female Giftia who is never given any responsibility other than serving tea to co-workers.
When a boy's uncle sends him confusing plans for a robot from America, the boy makes a mistake in the assembly which leads to unexpected results.
Kazuya Saotome is an electrical engineering student with a passion for computers, building his robot squid, and programming. One day he receives May, a hand sized cyberdoll, in a package from Cyberdyne Co. as a revenge tactic planted in a CD from his rival. With a little help from May to clean up his act, he may even be able to win over the heart of Kasumi, his landlord's daughter.
NiaLand is an A.I. theme park that brings dreams to life with science. Vivy, the first autonomous android to work there, has hopes of making people happy with her singing. One day, an A.I. teddy bear named Matsumoto appears, claiming to have come from 100 years in the future—where a war between A.I. and humans rages. Their century-long journey starts now!