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...
and spend their days 
learning many things...
...ويقضون أيّامهم في تعلّم العديد من الأمور
die damit beschäftigt sind,
viele Dinge zu lernen und …
Aprenden muchas cosas todos los días y…
Aprenden muchas cosas todos los días y…
Chaque jour,
ils vont apprendre à…
che passano le loro giornate qui a imparare―
que passam seus dias
aprendendo muitas coisas e—
которые целыми
днями учатся новому...