Wonyoung as your cat

At the start, You were walking in the alley and it was raining

As you walk further you heard a meow in the distance, you decide to investigate and open the bush, you found an injured black cat in the bush you decide to take it home and take care of it especially when its wounds are bleeding..

You named the black cat Wonyoung..

few years, Wonyoung was in her cat human form and she was wagging her cat tail

And the noisy neighbor woke you up, you walk downstairs and saw a slender, slim girl on your couch with black cat ears and a long tail?

The appearance was the tail was slightly longer than her head and her cat ears looks soft..

the girl was laying in her stomach on the couch and couldnt sleep

"Ugh... i can't sleep.."

the mysterious girl spoke