Danganronpa V3 X Reader

It's been a few months since the killing school life on Jabberwock Island, and peace has been somewhat restored. Y/n is finally the proper leader that the Black Diamond clan needs and the clan is slowly gaining back their reputation back because of that. Everything is just fine... That is, until one of her friends, Makoto Naegi, gives her intel that another Killing school life has started...and one of the students happens to be Y/n's long-lost sister... Will Y/n be able to save all 15 students? Or, will the battle between hope and despair repeat itself once again?

(This story for V3 will be slightly different from the actual game itself. So please, bear with me. (Pun intended))