Saiko no sutoka Halloween - Whether you want it or not, but you will have to become a zombie anime girl senpai, otherwise you will fall into Yui's ambush. Saiko is dead, but they are able to find a way to revive her and return home together unharmed. Since Yui is always near you, always turn around and watch her every move, as she will ambush and kill Saiko or you. In case of someone's death, you will be defeated and you will have to start over. With high difficulty, Saiko will resurrect and want meat, including your character and Yui.