Ever wondered how fate works? Does everything always happen in coincidence or for a reason? If we figured it out, can we harness it? What would you do if you could really notice the concept of fate? Meet Mitsuki Tanehara, 17 y/o, a simple teenager with a little bit problem in her simple life. She stumbles to a person who she thinks can manage to manipulate the future (or is it?) and got involved on the most strangest events in her life.