Kanade is forced into appearing in the biggest event, the battle of the welcoming party. The battle will be between Popularity Five and Reject Five. Kanade, Furano, and Ouka will be appearing as the Reject Five.
For the other member, 
why not Yuragicchi?
Warum machen wir Yuragicchi nicht
 zum fünften Teammitglied?
Et si on prenait Yuragichi
dans l’équipe ?
Sobre o membro que falta,
que tal a Yuragicchi?