A villain child is made to enter UA as an undercover student instead of finding information and enemies she finds something much better

[sequel to COLOURLESS] link to the first book: https://my.w.tt/ctNDS8d6yM 10 years later. What happens then?

[Im sorry the cover sucks; I don't own anything except the plot] The world is filled with many colours. And what colour we see depends on our status as a human. You're the kind of girl who was just an ordinary person: Not many friends, no love life, no parents. You could hardly see any colours when you open your eyes. Yes, you can different shade a blue pen and a red, but over than that, everything's a myriad of grey, black, and white. But what if, one day, you just happen to meet someone who seems like the most colourful person in the world? And that your world starts becoming less... "colourless". LINK TO SEQUEL: https://www.wattpad.com/story/146968877-kuroo-x-reader-on-going