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.
What could I have done differently 
to have kept Shirakawa-san from crying?
ماذا كان يمكنني أن أفعل لأمنع شيراكاوا-سان من البكاء؟
Was hätte ich nur
anders machen können,
¿Qué podría haber cambiado
para que Shirakawa no llorara?
¿Qué podría haber cambiado
para que Shirakawa no llorara?
Comment aurais-je dû m’y prendre
Cos'avrei potuto fare di diverso
per non far piangere Shirakawa?
O que eu poderia ter feito de diferente
para evitar que a Shirakawa-san chorasse?
Где я ошибся? Что я мог сделать,
чтобы Сиракава не плакала?
ต้องทำอะไรยังไงที่ไหน