Debby the Corsifa is Emulous

Chapter 5.5: Notice
Chapter 5: Tea
Chapter 6: Wait
Chapter 5: Tea
Chapter 6: Wait
"I know! I'll destroy some humans to kill time!" The strongest demon ever makes an unexpected appearance! But she's... a total airhead?! A comedy about a clumsy but emulous demon trying to kill time begins! Author's Twitter: https://twitter.com/magoroku2