Saikin Haitta Shiro Madoushi ga Party Crusher de, Ore no Isekai Boukensha Seikatsu ga Houkai no Kiki na Ken ni tsuite
最近入った白魔導士がパーティークラッシャーで、俺の異世界冒険者生活が崩壊の危機な件について
A man named Toma is transported to another world after an incident involving a woman known as a circle crusher, someone who disrupts small social groups. In this new world, he forms friendships and establishes a life as an adventurer. His stability is threatened when a new girl joins his group, raising concerns that another circle crusher may be present in this world, potentially unraveling his progress.