The pot calling the kettle blackNEGATIVE COMMENT THAT SOMEONE IS SAYING TO ANOTHER PERSON FOR A FAULT THAT THEY ALSO HAVE.
Riko always looking down on her friends Mai who is stupid. She made Mai sad every time. Riko's test results returned yesterday. However, she didn't get high score on the contrary, she got zero!!!! It is just The pot calling the kettle black !!!!