Kakeru moves to Matsumoto with his mother mother after she decides to move there for her own reasons. When she passes away on the first day of school after Kakeru transfers, Kakeru blames himself and thus refuses Suwa's invitation to join the Soccer club. Kakeru sees some old classmates from Tokyo, but none of them understand what Kakeru is going through. In the end, Kakeru becomes so distressed that he feels that he has no way out.
One hypothesis says that 
there's a black hole there.
.هنالك فرضيّة تقول أنّه يوجد ثقب أسود هناك
Eine Hypothese dafür ist, dass
es dort ein schwarzes Loch gibt.
y hay una teoría
de que es por un agujero negro.
y hay una teoría
de que es por un agujero negro.
On explique ce phénomène 
par la présence d’un trou noir.
Secondo una teoria,
la causa potrebbe essere un buco nero.
Há hipóteses de que 
haja um buraco negro por lá.
Согласно одной гипотезе,
там и есть чёрная дыра.