Arata, once and for all, tries to make the dense-as-can-be Kazuomi realize what he has in his hands.
You've gotta tell me! I need help here!
!عليك إخباري! أحتاج المساعدة
Bitte, verrat’s mir!
Ich brauche echt Hilfe!
¡Yo también!
¡Yo también!
Je veux savoir !
Anche io vorrei sentirlo!
Você tem que me contar! 
Dá uma mãozinha aqui!
Хочу послушать! Мне это поможет!