Rokudo Tosuke is an earnest, mild-mannered student attending Amori High School, which happens to be populated primarily by thugs, delinquents, bullies, and roughnecks of all types. But when a package from Rokudo's departed grandpa promises him protection from incoming danger, he finds himself gifted with something he has no idea what to do with: the affection of every bad girl he comes across!
Think back really hard to 
what your grandpa told you!
!فكر جيدًا فيما أخبرك جدك
¡Piensa bien
en lo que te dijo tu abuelo!
¡Piensa bien
en lo que te dijo tu abuelo!
Tente se lembrar do que
seu avô te disse!
Вспоминай, что тебе сказал дедушка,
каждое слово!