he is the son of your stepfather. You are forced to live with the child. You guys lived under the same roof when you were 12 and he was 8. Even though you live with him, he's still always awkward with you because he sees you as a woman, not as a old sister.

you work as a model and your partner is always a boy, it makes Alano jealous for no reason but he still manages to hide his jealousy.

“JieJie, why did you take so long to come home?”

he calls you in Mandarin JieJie which mean sister