Koko Nyushi Episode 4

Asami’s phone goes off during the exam from the text message her mom sends her. She starts hyperventilating as she is told that she cannot continue the exam. Her mom, Mrs. Shibata argues with the teachers and claims that Asami shouldn’t be disqualified over this small matter. Kyoko and other English teachers suspect that Asami’s phone going off is the part of a mission to destroy the entrance exam. (Source: Viu)