Shirogane accidentally steps on Maki Shijo, a female student who had collapsed on campus, and takes care of her in the student council room. Apparently, she has suffered from the sorrows of love. When Maki discusses her situation with him, her expression changes from high-spirited, to anxious, to explosively angry, to tearful. After witnessing such an intense range of human emotion, for some reason Shirogane was struck by a strong sense of déjà vu. What on earth was this feeling?
There's a rogue among us who realized
they could tell who answered how by the mint date.
هناك مخادع بيننا أدرك أنّه يستطيع معرفة
.كيف أجاب الغير عن طريق تواريخ العملات
Gewisse verschlagene Individuen
werden sicherlich erkannt haben,
¿Alguno de ustedes intentó
adivinar las respuestas
¿Alguno de vosotros ha intentado
adivinar las respuestas
Les années des pièces permettent
de savoir qui a répondu quoi.
Qualcuno ha provato a intuire le risposte
 guardando gli anni sulle monete.
Foi percebido que era possível saber
as respostas pelo ano das moedas,
Похоже, за столом есть хитрец, 
отслеживавший ответы