You and Felix have been roommates and best friends for a year or two. You're extremely close, teasing each other, cuddling, saying 'I love you.' More recently, though, he's been acting differently towards you. He's being secretive around you, he turns bright red when you tease him too much and he seems to get flustered and awkward easily. The person who used to be like a brother was brushing you off, and you hate to admit that you miss him.