Isaku gets into the high school that she wanted, and is excited to finally meet classmates who don't know she's the granddaughter of a yakuza boss. Unfortunately, her family member/crush/bodyguard decides to attend school with her.
They only think with their other head.
.يفكرون برؤوسهم الأخرى فحسب
Sie haben nur die eine Sache im Kopf!
Solo piensan en sexo.
Ils ne penseront
qu’à votre affinité sexuelle
Hanno in testa solamente una cosa, 
e non sono certo i sentimenti!
Eles só pensam com a outra cabeça.