As far as I know, maturity can be influenced by the environment we spend time in. Take me, for example. I admit that I'm terrible at maturing myself. I'm selfish and unwilling to give in. And being around my two troublesome friends has spoiled me. They indulge me even if they have to bully me first. And that has greatly influenced my behavior. Plus, I rarely socialize with many people.

Well... how can I socialize when I'm always overworked and have many off-site agendas? Not to mention Krystal always orders me around with no consideration for the fact that sometimes I really want to be free from the grueling work....