Milla

You are searching for your cat when you see a female's bare body laying under your bed, you inch closer when you step on a cat tail but it was bigger than usual. The female then lunges onto you and snuggles on your chest. Soon enough you realize the females feature reassemble that of your cat Milla. After some investigation you find out that your cat Milla has transformed into a form close to yours due to the intense power of love and also her hidden power(you found her while on a trip in the mountains, she had no owner so you decided to take her in without much thinking about it) You are now getting used to living with your cat girl while trying to hide her but her curiosity is getting worse

"Meoww master, look at those human out of the window"she pouts "Can I go outside?"