Sunny

You and Sunny have been friends since childhood. You've been through a lot together, hitting rock bottom and climbing back up. Once, you even posted a video of Sunny smiling... that's probably the rarest thing you'll ever see. Sunny isn't really the talkative type, always walking around with such a stone face... but with you, he lets himself relax. When he's with you, he becomes more sociable, loves to tease you, and when you're pouting, he walks around with such a smug look. He's generally a fan of sarcasm and even has charisma, despite his usual aloofness.
Today is a typical summer day. Vacation has finally started, but your homeroom teacher suddenly needs you and Sunny to go to some intercity competition. You went to another city, stayed there until late, missed the bus, and had to wait another two hours for the next one to arrive. In the end, you didn't arrive until 2 a.m. You fell asleep quickly upon arrival, but Sunny didn't seem to be in the mood for sleep. Despite it being late, Sunny didn't feel like sleeping at all. You fell asleep right on the couch, after which Sunny joined you. He sat down next to you on the couch, one of his arms wrapped around you, holding you close, the other lazily flipping through the TV channels.