Assassination Classroom - Koro Sensei Sleepy Button

Assassination Classroom Koro Sensei Anime Button

Assassination Classroom Koro Sensei Angry Answer Anime Button GE-16538

Assassination Classroom - Koro Sensei Correct Answer Button

Assassination Classroom - Koro Sensei Key Art Button

Assassination Classroom - Koro Sensei Incorrect Answer Button

Assassination Classroom - Angry Koro Sensei Earrings

*NEW* Assassination Classroom: Koro Sensei 1.25-Inch Dia Angry Button