The Third Entertainment Division girls gets a new name for their unit and prepare for their debut, but Arisu has something on her mind...
You're big sis Miria!
!أنت أختي الكبيرة ميريا
Dann sehen wir Miria-oneechan!
¡Eres Miria, la hermana mayor!
¡Eres Miria, la hermana mayor!
Miria la grande sœur !
Sei la sorellona Miria!
Você é a irmã mais velha!
Так ты старшая сестра!