Kawaki and Himawari’s class goes on a field trip to an uninhabited island in order to create new memories with Kae. Because of its distance from the village, there are all sorts of rumors about the island, and bizarre incidents occur, like the disappearance of the food they brought. The field trip suddenly starts to feel unsettling, but under Hana Sensei’s direction, the students try to work together to overcome these difficulties. Meanwhile, Kawaki suspects the assassin targeting Kae might be lurking nearby, so he steps up his watch.
We'll be totally fine spending
a night on an uninhabited island.
.سنكون بخير حال بقضائنا ليلة في جزيرة غير مأهولة
Uns macht es nichts aus, eine Nacht
auf einer unbewohnten Insel zu verbringen.
No pasará nada por pasar una noche
en una isla desierta.
No pasará nada por pasar una noche
en una isla desierta.
Passare una notte su un'isola deserta
Vamos ficar bem, mesmo
nesta ilha abandonada!
Уж одну-то ночь на необитаемом
 острове переживём!