Fantasy josei 2

It's already been two years since I ended up living alone on an uninhabited island. Then one day, a man got hooked on my fishing rod. [???] – Caught on the 8th day of the 5th year. – Height: 183 cm, Weight: 74 kg. – Silver hair, incredibly handsome. …And just like that, he was registered in my "fish encyclopedia." But it turns out... he's the male lead (and a terrible guy) from the novel I loved! If I get involved with this man, my future will turn into a prison-like nightmare! But then... “No.