Sabage-bu!, Aoharu x Kikanjuu Recommendations
The biggest resemblance between these two animes is the fact that they both focus on Survival Games. They both also have a lot of comedic content and otaku reference characters. Sabagebu is far more light-hearted and made just for jokes and sarcasm though, while Aoharu has more of a story line about friendship and trials and could almost be a RomCom--but very light with the romance.
A group of people are part of the Survival Games club. They enter the Air-soft tournament to showcase their skills. Both has comedy and similar art styles. One deals with a group of girls. The other only men.
A club dedicated to a survival game involving air soft guns is where both protagonists unintentionally wind themselves up in where they start to fall in love and become obsessed with the game along with the comradery of their fellow club members. Aoharu x Kikanjuu is more focused on the shounen side of things and has more of a serious tone while Sabagebu dives face first into the comedy department.
Both are about survival game clubs.
Both protagonists got sucked into the club unintentionally.