A military strategist suffers a heart attack and wakes up as an infant who died in an experiment and was abandoned. Rescued and adopted, the strategist gains a father. A few years later, he gets a sweet little sister, and life seems wonderful. But just days before they move into the Asahina apartment, the strategist wakes up to discover that his warmhearted little sister, Ema, has had her body taken over by someone else. The strategist tries everything to drive out the foreign soul, but nothing works. So he binds himself to a System said to be able to save his sister, and sets off on a journey to complete bizarre missions.
P.S. New author, new story. Self-indulgent, silly, and the characters and plot are all out of character. Pairing undecided.
This is a pit.
Will it be updated this year hahahahahaha
Damn, you haven't updated it even more
Hey, so what's going on? I'm so curious.
Please ask for more updates.
Do you plan to update the article about the girl with depression?
Yes, it's not easy. This is going to have to be hung up and beaten.
... I thought it was a scam...
Damn, please don't update the article carelessly!
Is it gone? There are so few. TT Update, dear