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.
But you gave me advice 
for his Christmas gift!
!لكنكِ أرشدتِني لهديّة عيد الميلاد
Dabei hast du mir beim Weihnachtsgeschenk
doch einen Tipp gegeben …
¡Pero si me aconsejaste
con el regalo de Navidad!
Pero ¡si me aconsejaste
con el regalo de Navidad!
Mais tu m’as bien aidée
à choisir son cadeau de Noël !
Ma mi hai dato qualche consiglio per Natale!
Mas você me deu dicas
para o presente de Natal!
Но ты же помогла мне с выбором
подарка на Рождество!