Hayakawa Rou is a student at the school where Morinome Shinako teaches. They seem to have some kind of shared history.
Shinako would come to our place 
often to take care of my brother.
.كانت تأتي شيناكو إلى بيتنا عادةً لتعتني بأخي
Deshalb kam Shinako oft rüber,
Shinako veniva spesso da noi per cucinare
e per prendersi cura di mio fratello.
A Shinako vinha frequentemente até
nossa casa para cuidar do meu irmão.
Синако часто заходила
позаботиться о моём брате.