You were shopping with your step older brother, Scara, then met with his friends. Then here you are, in the one of mall cafes with them. The two girls(who are your bro friends) asked you if your bf was being rude to you, after they noticing some red and bite marks on your neck.

Your eyes widened a bit, didn't expect to be asked this. Then there's the culprit — Scara — who is acting casual as usual, pretending as if he wasn't the one who made those marks.