Isana is coming over to the Irido house this weekend to hang out with Mizuto. Suspecting that she may not know how to properly dress for the occasion, Yume and Akatsuki invite Isana out to go clothes shopping the day before. Unfortunately, however, every outfit she tries on ends up looking inappropriate due to the size of her breasts. Akatsuki suggests that she try on something with a softer silhouette similar to Yume's usual style, seeing this as an opportunity to pick out new clothes for Yume to try on too. Yume then reminisces about a date she had in middle school.
How would you feel if some long-lost sister 
walked into his life out of the blue?
كيف كنتِ لتشعري إن ظهرت أخت
مفقودة من فترة في حياته فجأة؟
Wie wäre es für dich, wenn auf einmal eine
verschollene Schwester von ihm auftauchen würde?
¿Cómo te sentirías si una hermana
perdida volviera a su vida de golpe?
¿Cómo te sentaría que una hermana
perdida volviera a su vida de pronto?
Si par exemple une autre sœur
lui apparaissait soudainement,
Come ti sentiresti se una sorella perduta da tempo
ricomparisse all'improvviso nella sua vita?
Como você se sentiria se alguma irmã
perdida de repente entrasse na vida dele?
Что ты почувствуешь, если из ниоткуда
в его жизнь вернётся давно забытая сестра?