A couple from a sword-and-magic fantasy world came to Earth to live as an ordinary married couple.
They had a son and daughter, but their personalities and abilities were so far ahead of their peers from a young age that they never fit in with the world around them.
"Honey, what should we do? The kids' personalities really don't seem to fit in with this world☆..."
"That's true. Let's get in touch with their aunt and send them to another world for some training."
That was the couple's decision.
So their father, who worked in the game industry, used a beta test as an excuse,
and secretly asked the children's divine aunt to have the siblings transmigrate through a game.
Their divine aunt prepared a deadly trial for the siblings in another world!
Their goal: survive!
But what they never expected was...
That the older brother would turn into a vampire girl?!
The siblings' goal is to challenge everyone in the other world and conquer it?!
The overall tone is cheerful and heartwarming, and the colorful cast makes the story taste like coffee with sugar. Why not give it a try~
