After being killed by my genius, invincible little sister, I transmigrated.
But why was I cursed by a dragon from the start?!
And now I have to stay with my enemy's daughter every moment of every day. We eat, bathe, and sleep side by side...
If I weren't so good at keeping my gun under control, I would've lost it long ago...
"I'm an elf, and you're human. We're not even the same species." The girl was unconcerned. "Would you be embarrassed if a pet dog saw you naked?"
Does she think I'm a gorilla or something?!
The last survivor of the elves, a vampire's captive, the empire's princess sisters... He doesn't want any of them! His little sister has already taken over the world without him even realizing it.