Rena wrote Kaede's name on the Friendship Ending Staircase. Kaede apologizes to Rena, but she is kidnapped by the Chain Monsters, confirming that the rumor about the staircase was true. In order to find Kaede and bring her back, Momoko and her companions come up with a strategy to lure out the Chain Monsters.
Yachiyo has joined the group after being asked by Momoko to help them. Yachiyo claims that Iroha will hinder the operation and refuses to let her participate in the battle with the Chain Monsters.
But I don't want to work with nuisances.
Pero no pienso ir con una carga.
Pero no pienso ir con una carga.
Mais je ne veux pas
me traîner de boulets.
Ma non ho intenzione di farlo 
portandomi appresso una palla al piede.
Mas não quero trabalhar
junto de estorvos.