Transmigrated into DxD World-Kuoh Town, Hibari Kyoya. an average student, spent 18 agonizing years in the world fully aware of the dangers, knowing he is utterly powerless in a world of gods and monsters, Until...
[Ding! Sign-In System loading... 20%... 50%... 80%... 100%.]
Destiny, it seems.. has a cruel sense of humor. A [Sign-In System], long overdue, finally bursts to life within him, offering a chance at survival, a chance at power...
[Ding! Congratulations! You have received the Rainbow-Grade Gift Bag!]
...
He then started completing System's tasks, accumulating even greater rewards.
[Ding! Task completed. Reward: Perfect Rumble-Rumble Fruit (Weakness to water Removed).]
[Ding! Task completed. Congratulations to the host for obtaining the Flying Thunder God Technique!]
"Imagine taking quick nap, and only to wake up in another world from fictional work you thought was just that, a fiction.But at least in this vile and dangerous world, I possess power to defend myself. But... Why did you reincarnate me as a girl! I was a guy! Damn it!"
I don't own Cover!
I don't own Overlord/That time I got reincarnated as a slime nor any other mentioned work!