When there were you and I ~ a 707/Luciel/Saeyoung x MC story

She has a past she wants to remember. He has one he wants to forget. When the truth comes out, who will stay, who will run and who will live?

Notes
I wanted the MC to have a back-story too and so this fan-fiction is completely MC-centric. The rest of the Mystic messenger buddies don't feature as much. This is from both Seven's and MC's point of views.
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This is the first Fanfiction I've ever written and I've been working on it for a long time. Occasional sex stuff, mostly teasing until major lemon-time. Fluff and all.
MC x 707
~koo koo~ Enjoy ^_^ ( I hope!)
I am shit at titles.. And descriptions too.
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~I do not own any of the pictures~