How Did Rejecting a Confession Turn Her Into a Yandere?

Also known as The Future at the Origin

(Multiple heroines + comedy + urban supernatural powers + yandere + fantasy era + funny at first, then brutally tragic later + slow burn...)

After a family tragedy, the protagonist, Yekong, undergoes a drastic change in personality, transforming from a cheerful boy into a killing machine. To better protect those around him, he kills for them time and again, while continually ignoring their concern for him. The girls try to save him with their sincere love, and his brothers help him without hesitation...

Until a personality named Apocalypse appears. Will it bring better revenge, or a new salvation? And what of the future that no longer exists?

For the sake of truth, I embrace falsehood.

For the sake of the future, I kill.

To protect you, I gave up myself.

But in this world, flowers never bloom again.

In the end, I am no longer myself.

(When reading, leave your brain behind. It’s all fiction, all from the author’s imagination. You can use a little brainpower, too.)