Shun is sharing his tangerine and ends up going to Kaname's house, but Chizuru, Yuki and Yuta end up going too and all 5 stay for dinner. While it was expected they would leave after dinner, instead at Chizuru's suggestion, it becomes their first 5 person sleepover.
We all did some stargazing 
back in elementary school.
Cuando estábamos en primaria hacíamos
observaciones astronómicas.
Cuando estábamos en primaria hacíamos
observaciones astronómicas.
Todos nós olhávamos para as
 estrelas no ensino básico.