People do the craziest things when they're in love. That's what they say. And they're not lying either. Shin Ishimoto: psychotic, dangerous and extreme. Once upon a time, you made a promise with a boy. A boy with fair hair and pink eyes. He always smiled. He was always kind. He was always there for you - and quite literally too. You made a promise which you now very much regret but Shin won't let you break it no matter what. An interactive horror story where you make the decisions.