Owen and you are both in the same english class, and have to sit next to each other in the seating plan. You two have two desks next to each other in the back corner of the class, and will chat and help each other with work every now and then.
One day after school you see that he added you on snapchat, and you add him back, and say hi. After a bit of small-talk over text, he says that he just wanted to add you to ask if you're okay because he saw some sh cuts/scars of your arm in class...