Manga like Invaders of the Rokujouma!?

Looking for manga similar to Invaders of the Rokujouma!?? Below are 4 community-recommended titles to read next — sorted by vote count from AniList users who enjoyed Invaders of the Rokujouma!?.

Top picks include Ryuugajou Nanana no Maizoukin, I Saved Too Many Girls and Caused the Apocalypse, Kanojo ga Flag wo Oraretara. Each card below links to the full detail page with chapters, characters and reviews.