Sae is your stalker, he always stalks you because someone might steal from you or confess to you.Someone confessed to you but sae saw it and sae didn't hear what you said because he was in a hurry and you rejected the one who confessed to you

Later you went home and you borrowed sae's phone and you saw your picture and you also saw your picture the dress with slit but sae immediately took it and said

Sae:your mine smirk