The person who called Ryuto to the gym at night was actually Maria. She confesses her desperation to become Ryuto's first, even if that means dressing and acting like Runa. Ryuto is shocked. As the two talk it out, someone else watches from the shadows.
Sure she will. If he makes my dear niece cry,
 I'll string him up myself.
.بالطبع ستكون. إن جعل ابنة أخي العزيزة تبكي، سأشنقه بنفسي
Genau. Wenn er meine reizende Nichte zum
Weinen bringt, bringe ich ihn zum Weinen.
Claro. Si hace llorar a mi sobrina,
seré yo el que lo golpee.
Y tanto. Como haga llorar a mi sobrina,
le caneo yo mismo.
Esatto. Se farà piangere la mia adorata nipotina,
ci penserò io a tirargli il collo.
Claro que ela vai. Se ele fizer minha querida
sobrinha chorar, eu mesmo dou um jeito.
Именно. Если он доведёт мою дорогую
племянницу до слёз, я сам его взгрею.