In order to prevent the novel's heroine from being revised, Yuu must perfect his love of little sister moe. Yuu and Suzuka both attend Sakura's radio program as guests, and Yuu begins flirting with Suzuka while on air as part of his training to become moe for little sisters, but...
Oh, no, um... Are you okay?
Ach, keine Ursache …
Ähm, alles wieder in Ordnung?
Este, ¿estás bien?
Eh, ¿estás bien?
De rien… Tout va bien ?
Oh, no, ecco... Stai bene?
Então... você tá bem?
А, да ладно... Всё хорошо?