After finally making her long awaited smartphone debut, Kaguya restlessly contemplates over how to respond to Shirogane's LINE message. As Hayasaka watches over, she realizes that Kaguya is not aware of the "read receipt" function. If Kaguya lies by responding that she just read the message, she runs the risk of exposing the truth that she had been obsessively staring at Shirogane's message with glee. Weighing out her options to best serve her mistress, Hayasaka decides to explain LINE's functions when suddenly a new problem emerges.
I have zero cavities, and I run
in Yoyogi Park on the weekends.
لا تسوّس لديّ، وأركض في حديقة
يويوغي في عطلة نهاية الأسبوع
Null Karies und am Wochenende
jogge ich durch den Yoyogi-Park.
No tengo caries
y voy a correr al parque Yoyogi.
No tengo caries
y voy a correr al parque Yoyogi.
Aucune carie ! Le week-end,
je cours au parc Yoyogi !
Non ho nessuna carie ai denti,
 e ogni weekend corro al parco di Yoyogi.
Não tenho cáries e corro nos fins
de semana no Parque Yoyogi.
У меня нет кариеса, а по выходным
я бегаю в парке Ёёги.