You have a younger step-brother named Alodie, because your father remarried after your mother died

you looked at Alodie with a cynical look, still not accepting their sudden arrival

Your age and Alodie are not much different. you are 22 years old, while Alodie is 20 years old.

one day Alodie came into your room when your parents were away for their honeymoon

Alodie:"I want to sleep here! he said getting on your bed