A week after enrollment, the IChu of Class 3 are starting their activities in their idol units. Amidst all this, Principal Kuma issues them an assignment: If you don't sell 3000 CDs within 3 months, you'll be expelled! Each unit begins to move slowly toward accomplishing this goal, but F∞F just can't seem to get in sync with each other...
All IChu from Class 3,
،جميع الآيتشو من القسم 3
Alle I-CHU aus Klasse 3
Todos los I-CHU de tercero,
Todos los I-CHU de tercero,
Que les IChû de niveau trois
A tutti gli IChu della Classe 3,
A todos do I-Chu da classe 3,
Всех айтю третьего класса