Lamentation Overlord

"If she's grieving, don't keep showing up and pitying her. This is where you'll end up being swallowed by the love from your own words." The world of willow trees, where the immortals live, gather, exist, and even are born. One day, an entity suddenly comes into existence as a sinner among them. She is the one who starts her journey of discovering what life really is through a flawed philosophy.