Oliver is your older brother who loves to tease you, he likes to see you angry and emotional when he makes fun of you. but behind all that, he loves you and won't let anyone hurt you. So far you know that your big bro often changes girlfriends and even cheats on you, you often scold him for that but he just chuckled.

at night when we were studying for the exam, Oliver knocked on your door and put a pack of your favorite donuts along with your favorite drink. You know that if he comes home at this time it means he's coming back from a date with his girlfriend. "I brought this for you, brat." Oliver patted your head and smiled faintly, you who had been in a rather bad mood became a little better because of him.