Rick gets word of the massive bounty on Koro Sensei on another Earth, and fantasizes about how much szechuan sauce that would buy. However, he finds becoming a teacher a bit problematic, and thus infiltrates the class a different way- by becoming a student. Can Tiny Rick kill Koro Sensei? How does he get along with the other students?

R1: Tiny Rick only has access to the class's BB guns and knives, a laser gun, and whatever he can rig up. He only knows whatever information he can get from other students or teachers.

R2: He now also has access to a Meeseeks Box. Koro Sensei can only harm the Meeseeks if they attack first.

R3: He has everything from the previous rounds, plus his portal gun. He can retrieve anything he'd like from his garage and call in reinforcements. These reinforcements do not count as students, and thus Koro Sensei can do as he pleases.