Majo to Neko no Kakurezato

"Catzauberer" A hidden village of witches protected by magical barrier where Catgirls and Witches live in secret. One night, the protagonist followed his pet cat into a narrow alley and accidentally stumbled upon a barrier opening, leading him into a village. The protagonist was rescued by a Catgirl and ended up living in this village with only women until he found his pet cat.