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 don't know either.
.لا أعرف أيضًا
Moi non plus, je ne sais pas.
Non lo so nemmeno io.
Também não sei.
Я сама не знаю.