Koro Sensei Quest!
S1 · E4 — The Ruins of Tribulation
S1:E4 · The Ruins of Tribulation
12 episodes in this season
The E Class and the Big Bad
12 min
The Red Devil
The Seductive Witch
The Ruins of Tribulation
The Evolved Mage
The Silver Berserker
The Big Five Attack!
Big Bad Switcheroo
Showdown at Fukuma Tower
Takebayashi, Leaving the E Class?
It's Not a Job, It's a Calling
Bye Bye, Big Bad
