Megane-bu!

Meganebu is like Ouran, minus the plot, but 10 times the absurdity. 

Both are colorful, quirky shows involving high school boys in crazy situations. Meganebu! is slighty more based in reality than the magical premise of Binan Koukou, but both series feature similar archetypes. 

Both anime are about a group of immature boys hanging out, with lots of hilarious boyish jokes. 

Similarities: Both have the same comedy and school genre. Both involves a bunch of High-school students. Both have the same anime arrangements where an episode would be compose of a couple of Omakes. Dissimilarities: One is set in an all boy's school, while the other is set in an all girl's school turn coed. The comedy theme in one anime was more on the sexual innuendo while the comedy theme is based on slapstick's and a yaoi element. One anime has an extra harem and romance genre, while the other one has yaoi as it's extra genre.  

Both story developing in a highschool's club that apparently established to accommodate students with certain fetishes. The everyday students (especially the clubs member) life which filled with unimaginable yet hilarious scenes 

These two anime both focus on a group of boys making a club. In Free! however, the school has male and female attendants. But I think the art is kind of similar. Kind of. 

Prince of stride and Meganebu! are so much a like There comedy Hot guy you can`t help ship them with each of the character the only different is one is about running and one is all about glasses  

both meganebu and nanbaka features a group of teenage boys going on fun and wacky misadventures in their daily life. both also has bright and colorful visuals and a cast of characters with great dynamics with each other. although the plot of both animes mostly focuses on comedy, they could take an emotional turn at times. 

Group of guys doing weird shit. The Ending song/video makes me think strongly of Meganebu! 

the story around a school club made up of teenagers, the club members follow specific rules which becomes the comic part of the series 

Both anime is about how glasses aren't just a tool to see and how much more important they are. 

Both series are bright and colorful, with quirky characters. Tsuritama focuses on fishing while Meganebu! focuses on club devoted to glasses, but both have a similar feel. But while Tsuritama combines its whimsical humor with some character drama and a linear plot, Meganebu! is more of a slice-of-life with a few instances of over-the-top drama added purely for comedic effect. 

Bright, mostly nonsensical comedies about cute guys doing silly things.  

Meganebu and Kimi to Boku both involve friendship. We see the bonds between them and their ups and down. The comedy and drama are similar. Also the character's personality are very similar too.  

Meganebu and Sakamoto both deal with eccentric main characters. Both wear glasses and does ridiculous funny thing. In Sakamoto he is teaching that person a lesson in life. While Meganebu glasses are LIFE. "No Megane No Life" Both have comedy and slice of life.  

Similar goofy humor, good looking unique cast, bright colours and artsy animation and great music. Main differences are that UtaPri have a girl lead while MGNB has 99% male characters and UtaPri have singing too. 

Both take place in worlds where glasses are the most important possible thing, and almost everyone wears them and is fixated on them.