If you're looking for anime similar to Senseijo Uoonzu G Furein, you might like these titles.
Ink Nijihara, who does very well in her high school English class, has a crush on her classmate Nao; but as she is both shy and clumsy, she finds herself unable to get closer to him. Furthermore, since he does poorly in English, he does not intend to go to a university, crushing Ink's dreams of going there together with him. Out of the blue, a talking duck who turns out to be a polymorphed (and perverted) wizard exiled from a magic kingdom falls from the sky and lands in front of Ink. He offers her magical powers in return for helping people in need. Ink sees the magical girl transformation as a chance to help Nao with his English without feeling embarrassed about it, and thus she begins her adventures as Magical Teacher Pastel Ink!
Several years have passed since Binan High's Earth Defense Club saved the world from an alien invasion that sought to sap the world of love—okay, maybe that's how it happened. The truth is that no one really remembers if something like that happened or not, and now five friends-of-convenience share the defunct Earth Defense clubroom to goof off after school. But even if they don't know the club's history, their gathering at the local bathhouse attracts the attention of another adorable extraterrestrial: Karurusu, the otter-prince of Honyaraland. As part of his planet's conquest initiative—"tributary outreach program"—Karurusu transforms these five misfits into magic knights who will bring happiness to all lost souls. Unfortunately, the fox-prince Rafunui has his own ideas about how to improve this Earth colony, empowering his own trio of dark knights to oppose this new batch of magical boys.
Komugi Yoshida is an energetic but clumsy middle-school student who performs as an idol. Although her popularity is lacking, Komugi lives a dual life between her two worlds, until a mysterious creature named Usa-P appears before Komugi and grants her the powers of a Legendary Girl. Now Komugi has reluctantly become Magical Nurse, and must add a third life of fighting monsters to her already crowded lifestyle.
This parody intro for a spinoff of the Mahou Shoujo Madoka Magica series was released by Nitroplus as an April Fool's joke.
Sakura Nina, a magic girl from the Magic Kingdom, comes to the human world to continue her training. It would have been a simple scenario, if not for the fact that Nina's magic skills are subpar at best. Nina and her best friend Ayu subsequently find themselves turning normal high school life into crazy adventures, day after day, with a magical twist. But as time goes on, there are questions that must be answered -- why is Nina really in the human world? And why is her childhood friend, a black magic user named Maya, in the human world as well?
Time has passed since the war involving the curvaceous Papillon Soldiers, and much of the city has been destroyed. A new start means a new job in a lingerie bar for Tsubomi – the alter ego of the superhero Papillon Rose. The buxom babe, along with her Papillon colleagues Anne and Shizuku, have lost their memories in the aftermath of the war. Soon, a new enemy appears in the form of the Susanoo sisters – three aliens who bring devastation and a variety of sexually-deviant monsters. Earth’s only hope is Rama, a panty-obsessed cat who has the power to help return the Papillon girls’ memories. Will he help them remember in time, or is Akihabara doomed to be overrun by these risqué invaders?
A hyper girl named Azuki Edomae and her friends Mutsumi Mutsuki and Serika Shihōdō protect the peaceful order of a town by transforming into Kigurumikku-Swan, Kigurumikku-Falcon, and Kigurumikku-Swallow, respectively, via cosplay outfits. "Kigurumi" is a type of cosplay that essentially turns a wearer into a giant plush toy or doll.