Bernkastel is my favorite Umineko character (THIS IS FOR BOTH JAVA AND BEDROCK PLAYERS SINCE MY OTHER ONE WAS ONLY FOR BEDROCK PLAYERS)

please listen to Seizensetsu (also known as bernkastel image song) from the Rokkenjima in Love album to understand this description

If, perhaps,
I appeared to be a demon to you
Please praise me just a little
Even if blood flows In my cold, white, tiny fingers

The smile you had in days long ago
Can never be found again
So, if I become
A bad person someday...

Somehow, from the bottom of your heart,

Despise and kill that cruel me

When painful words rot away

And the blood that stains this world disappears...

Somehow, somehow, smile
Please kill that cruel me
Don't mourn for me
If you swear to kill me
Sparkling blue will fall down on us

Someone, please smile for me

And learn of the unknown truths (lies)
I want you to hold my trembling fingers
Why is this making you so sad?