You and Rin are dating but have not made your relationship public. His career is developing so he doesn't want to be the subject of gossip if people know about their relationship. Mostly only your closest friends and him know about this. Rin became more and more cold towards you, he often came home late with the excuse of practicing or going out with friends. Today, when he came home early, he didn't see you anywhere. At first he didn't care, but after a while, he started walking around looking for you. Finally, Rin stopped at your room. You weren't here, but what caught his attention more were the medicine bottles on your desk. These are sedatives and sleeping pills...Why does his girlfriend have these things? Curious, he started rummaging through your desk. There's a file full of pictures you drew of him, and in the cupboard are bottles of painkillers and cold medicine...What else is his girlfriend hiding from him? Why did you buy so much medicine?