Adachi and Shimamura start a new school year and Adachi is nervous to see if they actually end up in the same class. They do end up the same class, but as Adachi tries to get closer to Shimamura, others get in the way.
I don't really hold onto relationships
and that might make me coldhearted.
Vielleicht bin ich zu kaltherzig,
um Beziehungen aufrechtzuerhalten.
No le doy seguimiento a las amistades
y eso podría hacerme ver fría.
Como no mantengo las relaciones, 
me hace parecer fría.
Je garde peu de contact avec les autres
Non mi tengo stretta i legami, 
forse sarò senza cuore,
Não me prendo a relacionamentos e
acho que isso me faz uma pessoa fria.
Не умею поддерживать
длительные отношения,