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.
I regret to inform you 
that is not a service I provide.
يؤسفني أن أبلغك بأنّها ليست خدمة أُوفّرها
Der Service war
nicht Teil meines Angebots.
Je n’irai pas jusque-là.
Sono spiacente, ma il servizio 
non è compreso nel pacchetto.
Lamento informar que não é
um serviço que presto.
Таких услуг мы не предоставляем.