The reason why Tsutomu came out with that so suddenly and she might not understand him

This article is written the specified reader and when
this words hurt your feelings, please don't take it in
ill part.

He had some friends and acquaintances but they
lived far away from him, such as Germany and
Hokkaido. Since they wouldn't usually talk on the
telephone for a long time, his opportunity to talk
with people was a few. Her existence as a good
companion was very precious although it was
invisible and difficult to figure out. It was also
a common experience in his life.

He encountered some problems at the same
time. When we could regard the things he could
do for her as his affection, the things which he
could do for her seemed to be limited, as he had
an influence but no power to be generally known.

There was another problem, such as completeness.
If what he requested her to do converged to a complex
number and a subset of what she thought he requested
her to do were real number, they wouldn't mesh with
each other.

In conclusion, it seems the better solution is in
moving the things slowly and please take it easy
without showing impatience.