So the ML(Who can see fate) is happy with this current situation and doesn't want it to change. The FL is happy that ML is with her but looking for someone to love aka doesn't. see. him as an love interest, so this is a story about how the ML is going to change fate and end up with FL is what i assume after reading the first chapter
Hold up i just imagined another scenario what if they ARE fated but the string goes around the world indicating how much progress they have to make to get to that point. Just a guess tho