Honoka and friends form a school idol group to entice more students to attend. When pointed out their group could have the opposite of their desired effect, Honoka becomes dispirited.

µ's grows to nine members with the addition of Eli and Nozomi. The group's School Idol ranking is rising to 50th, but they must reach 20th place to participate in Love Live! They must take drastic measures to reach their goal.

While the second years are away on their school trip, Rin is selected to be the temporary leader. However, instead of living up to the members' recommendations, Rin seems unenthusastic and bewildered. When her opinion as the leader is demanded over a trivial disagreement during practice, she is unable to handle the situation.

A physical examination reveals Honoka has gained weight. Umi scolds her for her carelessness, and when she attempts to put on the outfit from the first concert...

The day of the final preliminaries, the second years try to make their way to the event after giving an address from the student council at the school's information session, but their means of transportation are paralyzed due to the snow. The girls try walking through the snow to reach the event, but...