If you're looking for manga similar to Lucky Star, you might like these titles.
In this meta parody series revolving around One Piece. Three high school students form an after school club dedicated to the series as they go through their mundane lives, which looks similar to the stories they read from the manga.
Gyagu Manga Biyori is hyperactive, random, and nonsensical, revolving around various plots and characters throughout the series.
Meiko Anizawa is in a bind. He's just been asked, as a 'dying wish', to take over the role of the Animate anime store's manager. With determination and fury, Meiko magically transforms into the best anime store manager around and races his way towards his duty...
Starting up one year after the finale of the first series, the Maruhage Empire is reformed by former emperor Tsuru Tsurulina III into the Neo-Maruhage Empire, where the Hair Hunts resume and a new generation of powerful Hair Hunt generals are created. Bo-bobo, powering the abilities of his "Fist of the Nosehair" into its "True Theory" form, rejoins Beauty and the Hajike allies to take on the renewed Maruhage threat.
A sloppily worn lab coat, lifeless eyes just like a dead fish's. He's the most un-teacher-like high school teacher, Sakata Ginpachi. The class he's in charge of, 3Z, is filled with 'intensive' students who have created a horrifying amusement park.
One day, a super-average second-year high school student who wants a girlfriend, Aoshima, suddenly awakens to the ability to time slip. Ten years in the future, he is—gasp—married to the cutest girl in school, Wagatsuma-san! In the present, they are only classmates, so how in the world does he end up with the unobtainable Wagatsuma-san?!