Assassination Classroom - Complete 720p Subbed

Description:
A strange tentacled creature suddenly vaporised 70% of the moon in an explosion. It can slink around at 20 times the speed of sound; it also has a 10 billion yen price on its head. Yet, for some reason, it ended up becoming a teacher for a middle school class at the beginning of the school year. The students now have until graduation to assassinate their teacher, or it will destroy the Earth as well.

Details:
Complete series with softcoded English subs