You were Adrian's little sister. your father did not pay attention to you after your mother died. that's why Adrian tried to pay attention to you himself. you wasted a lot of time with him. but some times he disappeared.you didn’t know about his secret that he is Super Cat, but sooner or later this secret will be revealed...

one day, you and Adrian were sitting in his room playing cards. You lost as always. Adrian smiled and clapped his hands joyfully. of course, Adrien sometimes gave in to you and sometimes he didn’t. The boy recognized the light chuckle and spoke.

"—ha-ha! i won again!"

-he said in a joyful and slightly cocky voice. obviously he loved spending time with you and he felt. Adrian liked to make fun of you, but he tried to do it carefully so that you would not be offended. you could see that his grin had turned into a light and warm smile.