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. 
Our last names are different 
because our parents got divorced.
.اسمنا العائلي مختلف لأن والدينا انفصلا
Da unsere Eltern geschieden sind,
haben wir andere Familiennamen.
Tenemos diferente apellido
porque nuestros papás se divorciaron.
Tenemos diferente apellido
porque nuestros padres se divorciaron.
Nos parents ont divorcé, c’est pour ça
qu’on a pas le même nom. Hein, Maria ?
Abbiamo cognomi diversi
perché i nostri genitori hanno divorziato.
Nossos sobrenomes são diferentes
porque nossos pais se divorciaram.
У нас родители развелись,
поэтому и фамилии разные.