Komori-san wa Kotowarenai!

If you're a fan of the short 2-3mins kind of anime, you'll love these two titles as both have the same genre, same light story, and the same level of moe-ness. Most of all as this is the main highlight: both the Komori-san and Ooya-san characters have made some 2-3 second cameos of each other. 

* Both are shorts... * SOL MOE type of comedy... * Big hypnotyzing eyes.... * Warm & fuzzy series... 

- Both follow the story of a young girl and have short episodes. - They also have aspects of people relying on the main in the story. - However both don't have much character development and limited story, even so I believe if you liked one you should enjoy the other.  

Both these animes have cute art styles and short episodes so it would be easy to finish. They contain some small comedic scenes that are quite entertaining for short episodes. Both Komori and Chie both have fun little groups revolving around them, and their strengths or weaknesses really makes the show. It also helps to have small little cameos of each other in both their animes, something that makes it worth coming back to spot those characters. 

Both series are about girls doing everyday life things in school, and are both short-form anime meaning that you can finish both series very quickly. 

Both are slice of life comedies that are short and feature a busty, friendly school girl as a main character