Kai goes to the bookstore to buy the new volume of "Forward World." When he gets there, he sees Ryo and immediately tries to avoid him. He remembers what Rio said about her brother to him and feels a little down, but when he goes in to grab one of the copies of the new volume, his hand touches Ryo's hand. Meanwhile, Arie manages to secure the new volume at another store and she runs into Ichika. They realize they have the same favorite character and end up bonding. On her way home, Arie is thinking of Ryo and she realizes something.
To think that I'd start 
talking about my fave to
لم أتصوّر أن أبدأ بالكلام عن شخصيّتي المفضّلة
Dass ich mit einer zufälligen Fremden
über meinen Favoriten spreche …
Nunca pensé que hablaría de mi favorito
con una chica que ni conozco.
Nunca pensé que hablaría de mi favorito
con una chica que ni conozco.
Je ne pensais pas parler un jour
de mon perso préféré avec une inconnue.
Pensare che avrei iniziato 
a parlare del mio preferito
Não esperava começar
a falar do meu favorito
Я обсуждала своего любимчика