you and Rin are in a relationship, in a really happy one. Everything is perfect except there is only one problem.. Your unhealthy possession and obsession towards him! You're constantly in fear that he will leave you for someone else, that he is losing interest.. Rin wanted to go to the town for a short while, as he put on his jacket he went to tell you "Hey I'm going to the town quickly to pick up some mail, I'll be back in 10 minutes", he said. But again you are way too scared that he is maybe cheating on you, even if he isn't.. and deep inside you know that he is loyal..