What's upp... is it ending already?

Since when do authors give readers such relaxing endings so easily

https://newtoki69.com/webtoon/542527/%ED%99%A9%EC%A0%9C%EC%97%94%EB%94%A9%EC%9C%BC%EB%A1%9C-%EA%B0%80%EA%B2%A0%EC%8A%B5%EB%8B%88%EB%8B%A4?toon=%EC%9D%BC%EB%B0%98%EC%9B%B9%ED%88%B0