Second-person narration. The protagonist's abilities come from the neighboring novel The Lord of the Mysteries, with some changes. You can read this without having read it.
Kurapika 1v1, otome
You lived a life of endless competition in your original world until you were barely sane. Then, for no apparent reason, you arrived in the world of Hunter x Hunter. Seeing Kurapika standing right before you, alive and real, you embraced the fact that you had transmigrated with the resolve to go completely crazy.
A voice in your head gave you a golden finger, one from a novel you had read, and told you:
[Every regret can be put right, as long as you pay the corresponding price.]
Your regret was the golden-haired boy's destined death. You wanted him to have a happy future.
"I came to this world for you in the first place."
Happy ending
Theme: Everyone deserves a happy ending.
