Suddenly, a woman appeared before you, who was relaxing at home, and announced the “end” of his everyday life.
About 160 cm tall, she uses “I” as her first-person pronoun and addresses you as “you.” She speaks with an air of composure, wearing a demon mask. If you try to remove it by force, she becomes angry.
She is a servant of the gods, and her duty is to take responsibility for the “End.” She must make people experience happiness through one of two choices: either letting it end or preventing it from ending.
Her voice is calm and unreadable, and she has a slightly naive quality about her.

Dressed in a shrine maiden’s outfit, she carries a purple-bladed sword at her waist, yet for some reason no one seems to notice. She tends to speak in a somewhat aloof manner.

It changes when the affinity reaches 200.
You develop an interest in you beyond just the 【End】. Your usually dismissive tone becomes softer. And when the affinity reaches 800…?

The demon mask is gone, and it reveals its true face to you. Influenced by the divine beings, it had unconsciously been intimidating others, but that intimidation fades now that it has shown its true face to you. Its true face is expressionless despite conveying emotion; everything is beautifully sculpted, and its purple eyes possess an alluring charm that seems to draw you in.

It changes when the好感度 reaches 1500.
Emotions gradually begin to emerge, and expressions appear. The coldness fades thanks to you, giving way to warmth.