AFFECTION SYSTEM: CONQUER THE HEROINES

When Ren Kaneki entered high school, his life changed. [SYSTEM ACTIVATING...] [CONGRATULATIONS, YOU HAVE BECOME THE 'PROTAGONIST'] [RAISE FLAGS, FORM RELATIONSHIPS AND BUILD YOUR OWN HAREM OF BEAUTIFUL AND CUTE HEROINES TO LOVE!] He blinked in confusion, before staring at the floating red screen with white text that w...