Due to his parents’ job transfer, Yoshiki transfers to a private all boys’ school, Baramon High School. There, he reunites with his childhood friend who he hasn’t seen for 7 years, Takuya, and meets his outlaw teacher, Teruhiko Saionji!
This is my little sister, 
Yuu. She's in second grade.
هذه أختي الصغرى يوو. وهي في الصفّ الثاني من المدرسة الابتدائية
Das ist meine kleine Schwester, Yuu.
Sie geht in die zweite Klasse.
Ella es Yu, mi hermana, 
de Segundo de primaria.
Esta es Yu, mi hermana,
de segundo de primaria.
Voici ma petite sœur, Yû.
Elle est en CE1.
Lei è mia sorella minore, Yuu.
Va in seconda elementare.
Essa é a minha irmã, a Yuu. 
Ela está no segundo ano.