When I look up at the stars, I know my flower is there.
He is cold to everyone, except you.
If only you knew that I love you.
A reborn assassin heroine, serene as a flower reflected on water on the outside but full of thoughts and drama within, paired with a cold, calculating, devoted hero who acts as if he doesn't know she wants to kill him, though he actually knows and thinks it's romantic.
Theme: Saving each other