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.
I'm sure Yachiyo has no complaints about that.
Así no tendrás quejas, ¿no, Yachiyo?
Así no tendrás quejas, ¿no, Yachiyo?
Et comme ça,
plus de problème, Yachiyo.
Credo che nemmeno Yachiyo 
abbia qualcosa da ridire.
Com certeza a Yachiyo não
vai ter mais do que reclamar.