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 should've invited me if you 
were going to buy the new volume.
لكن عليكِ دعوتي إذا كنتِ 
.ستذهبين لشراء المجلّد الجديد
Aber Ichika. Wenn du schon den neuen Band kaufst,
hätteste mich gerne mitnehmen können.
Aunque si ibas a comprar el tomo
nuevo, me podrías haber invitado.
Aunque si ibas a comprar el tomo
nuevo, me podrías haber invitado.
Ichika, si tu savais
que tu allais acheter le nouveau tome,
Avresti dovuto invitarmi 
a comprare il nuovo volume con te.
Mas poderia ter me convidado,
se foi comprar o novo volume.
Итика, тебе стоило позвать меня с собой,
раз уж пошла покупать новый выпуск.