Creating the Shura Palace in a Fantasy World - Chapter 13 - - First mission

Usually, I just move on even if I dislike something in a novel. But when the villain twins killed Daisy, my favorite character, I couldn’t help but express my dissatisfaction. … And then, I transmigrated.

Fate, a gatekeeper who had been working for the castle, is beset by a few burdens.

Some say reincarnation is a blessing, but for me, it's a dreadful curse. Cursed with endless reincarnation, I've been reborn as a villain 137 times. And all 137 times, I've been toyed with and killed by heroes who are far more cruel than the said villains... If I can't win no matter what I do, then I'll crush those so-called heroes at their very roots. - Quality Fan Translations, Made by Fans for the Fans - Villain Takes Over The Academy

After 2000 years has passed, the ruthless demon lord has just been reincarnated! But his aptitude at an academy for nurturing candidates for demon lords is, “Inept”!?