Amane Fujimiya is a socially awkward first-year high school student who lives by himself in an apartment. His neighbor is schoolmate Mahiru Shiina, a girl who is so beautiful and so unreachable that the other students call her an "angel." On the way home one day, Amane notices Mahiru sitting alone on a park swing, drenched in the rain, so he lends her his umbrella. When Amane catches a cold the next day, Mahiru insists on taking care of him, and the two next-door strangers embark on an unusual new relationship.
After that, the next day, 
and the day after that,
،عقب ذلك، في اليوم الموالي، واليوم الّذي بعده
So kam es, dass auch am nächsten
Después de eso, al día siguiente,
y los de después…
Después de eso, al día siguiente,
y los de después…
Le lendemain, elle a remis ça.
E così... il giorno dopo e quello dopo ancora,
Depois disso, no dia seguinte,
e no dia seguinte,
После этого, на следующий день
и через день