Reiko runs into Mayu and Yuki who came over to study with Chie and notices something unusual with Yuki’s body. Yuki, who is still developing, is not wearing the correct size bra.
Chie and Mayu watch indifferently as the two share their pain of having a large chest.
They've been huge since grade school.
كانا كبيرين منذ المدرسة الابتدائية
Die sind schon seit der Grundschule groß.
Son así desde primaria.
Ils me gênent 
depuis la primaire
Erano grandi già quando andavo alle elementari.
São assim desde o fundamental.