If you're looking for manga similar to Place to Place Youchien, you might like these titles.
From the pages of Bungo Stray Dogs comes a new series about the peaceful everyday lives of the cast-Only now the Armed Detective Agency and Mafia characters are mini-sized?! This cozy gag manga about the cute adventures of Atsushi and crew brings a different charm from the original!
Another version of the story of the Inspectors and Enforcers from Psycho-Pass, but this time in chibi style! All of the main characters are now in chibi form, and are attending a "Psycho-Pass Academy," which is basically a chibi-fied version of the scenario of the original series. New student Tsunemori and her classmates will use their Dominators to keep their school's peace!