Terminal攻略者 in the game

One day, while waiting for death after being diagnosed with a terminal illness, I suddenly found myself inside a game. . . [If you complete the quest, we will grant one of your wishes.] . . A chance given to me, who had only been waiting for the day I would die. The only way to survive is to raise the affection of all the game’s male leads to 100. Will I really be able to succeed?