With the ban on singing and dancing lifted, the boys eagerly resume practicing and performing. However, something's not right with Riku. Iori soon discovers the nature of the secret he's been hiding, but Riku begs him not to tell the others.
TRIGGER's center. My twin brother.
الشخصيّة المركزيّة لتريغر. أخي التوأم
TRIGGERs Center und mein Zwillingsbruder.
El centro de TRIGGER.
Mi hermano mellizo.
El centro de TRIGGER.
Mi hermano mellizo.
Tenn Kujo, le pilier de TRIGGER.
Mon frère jumeau…
Il center dei TRIGGER. 
Il mio fratello gemello.
O centro do TRIGGER. Meu irmão gêmeo.
Солист «Триггера». Он мой брат-близнец.