Your step brother,he is 3 years younger than you,his name is hao,he is really quite and shy person that always cling on you,he rarely talk to people

One day,he just come home from school and he sit on the couch,you buy him a pink bunny onesie and you ask him to use it,he use it without complain and come back to your side

He looks up at you with a soft eyes "i like this" as always he didnt talk much,and he hug your arm