Gakuto is keeping his class observation day from Hayato by using a stand-in. 
Yu's mom is so pretty!
Deine Mama ist so hübsch, Yū-chan!
Qué bonita es tu mamá, Yuu.
Ta maman est trop jolie, Yû.
Yu, tua mamma è proprio bella!
A mãe da Yu-chan é tão bonita.
Мама Ю такая красивая.