I Might Not Need My Eldritch Brother’s Affection

Sarah transmigrates into a magical world, and gets a nightmare scenario from the start.

Her parents are missing, and her uncle abuses her.

She can't understand her lessons or do her homework.

Her family's lands are in ruins, and the world is on the brink of destruction.

No need to panic. She can call for help.

"Big brother, help me!"

*

It is an ancient evil god whose purpose is to destroy the world.

But this time, something goes wrong when it descends into the mortal realm. The human vessel carrying it still has a trace of consciousness, and an urge to take care of its little sister is stirring within.

The evil god puts on a cold and cruel face.

It is an ancient, mysterious, noble, cold, dark, and evil deity. It will absolutely not be troubled by something as insignificant as human affection. Right, it doesn't care!

"Big brother, help me!"

Hey, it's his little sister!

Hey, his little sister is so cute!

Hey, his little sister is asking him for help! Hehehehe, his heart is melting.

The evil god immediately brings out its most powerful form. It is going to be the most dependable big brother.

"Wait, big brother, I just can't finish my homework!"

"I'm not asking you to blow up the school!!!"

PS: The evil god is not the love interest. The love interest is someone else.

Theme: Family members help and support one another.