Things have been tense between Ryuto and Runa since the culture festival. Ryuto plans to tell Maria they can't be friends anymore, but a shocking incident leads to a discovery that changes everything for Maria, Runa, and Ryuto. 
I know you might not believe me.
.أعلم أنك قد لا تصدقني
Auch wenn du es vielleicht nicht glaubst.
Sé que te costará creerme.
Sé que te costará creerme.
même si tu me crois
probablement pas.
So che forse non mi credi.
Mas pode ser que você não acredite.
Знаю, ты вряд ли поверишь.