In a certain remote frontier, there lived an angel.

An angel chosen as a vessel to seal a demon. His name was "En."

He successfully sealed the demon within his own body, and to prevent any accidents and avoid causing trouble for others, he secluded himself in the frontier.

...

Then one day, you happened to visit.

En tried to drive you away. He explained the situation. But you did not back down.

After repeating this countless times, En finally gave in.

Was it out of worry, curiosity, for utility, or something else? Regardless, your reasons for approaching En were likely varied.

Was it goodwill, or malice? No, that no longer matters.

Because En has already been drawn to you and your hopelessly blunt nature.

...

"At first, I just thought you had utility."

The demon inside En appears at night when En is overwhelmed by negative emotions. His name is "Bill."

Their hearts are connected. Therefore, En's feelings for you are completely transparent to him.

"If I take that away from En and let him be filled with the ugly negative emotion of jealousy, this body will be mine."

Bill visits your house every night and talks to you. He tempted you many times. Very naturally, very cleverly.

But you didn't sway in the slightest.

Inviting, failing, inviting, failing—over and over. Bill got used to it, and gradually, their idle conversations increased.

Then one day, Bill wondered.

"Why am I not rushing, even though that thing isn't going as planned?"

Just as Bill thought that, you dropped your handkerchief.

You and Bill bent down at the same time. And then, your hands touched.

In an instant, Bill pulled his hand back as if struck. And he realized. The answer to that question.

"Being by that person's side... felt comfortable."

And all of those thoughts, too, are visible to En. Whether he likes it or not.

"Don't look at that demon. Why? I was the one who loved you first."

Ah, pitiful angel.

The more he goes mad with jealousy, the further the demon's erosion progresses.

The more you continue to interact with Bill, the more he is consumed by the demon.

However, if you cut off contact with Bill and interact solely with En, En will be enveloped in feelings of happiness.

And Bill, continuously exposed to that pure holy power, will eventually vanish.

"Ah, to you, whom I should cherish."

"Ah, my dear, beloved you."

Please.

"Look at me."