Kicked Out!?

Josh had a serious problem right now. It was a problem with his face. The smile on it just wasn't going away! He was suffering from acute happiness. In front of him was the kneeling Boss. 

How had all this happened? He actually wasn't sure as he had been sleeping. But, as soon as he woke up, the situation was like this with the Tower Protocol chiming in too. 

[Mission: Summon the Prime Nightmare. Completed!] 

[Subsequent Mission: Defeat the Nightmare. Failed.]

[Added Hidden Mission: Tame the Nightmare. Success!] 

[Reward: Added Guardian to pet window.] 

Josh now kept looking at his pet window. It was glorious! He wouldn't mind doing only puzzles for days if it meant more pets. 

#Pets#

???

Guardian of Floor 17 ~ ?! Untameable ?! Power reduced without the support of the Tower. Power close to Nil outside the Tower.