Pumpkin Scissors, Toshokan Sensou Recommendations
Besides sharing the same genre, both have female protagonists working to the future of their respective roles and accomplishing their missions. Although their plots are entirely different, the two series have a fair share of conflicts and purpose that pertains to their respective stories.
Both have a somewhat earnest and idealistic female as the leading character who tries to change society from within a military run environment. Both also have a relatively smaller close-knit group of characters and both leading females have feelings for guys of an unconventional size.
Whoever is keen on breathtaking gun fights and the army, may be interestied in watching Pumpkin Scissors where the lead male character is constantly fighting tanks and which is more intriguing, he always wins. On the other hand, Toshokan Sensou's plot is set in the future, where in spite of the advanced technology, gun fights are also a common thing and are no different of those presented by Pumkin Scissors. In both anime, the main characters - Oland in PS and Aihara in TS, try to be a part of a team, despite the obstacles that stand in their way.