Copyright , Links, Disclaimers, etc.Copyright

Copyright Attribution

All copyrights listed and published on this website belong to us, except for other media where the source is clearly stated. In addition, in principle, publication of content belonging to us in other media is prohibited.

Work citation

Under the Copyright Act, ``citations'' used for legitimate purposes such as reporting, criticism, and research are permitted.
A legitimate purpose is

1. There is a ``necessity'' to quote the work.
2. The source of the quotation is the ``main'' in both quality and quantity, and the cited part is the ``secondary.'' 3. The main
text and the cited part can be clearly distinguished.
4. The source is clearly stated.


Links to other media

As a general rule, you are free to link to other media for purposes other than commercial purposes. In that case, be sure to clearly state the "link" destination ( link location, title, organization name, etc.) and create a "link." However, this does not apply if the information is posted for a purpose that goes against our "will".

Disclaimer for linked destinations

The content of third-party websites linked to this website is managed under their own responsibility. Therefore, we are not responsible for any damage caused by using them.


Regarding the information posted on this website, we do not guarantee the accuracy, completeness, usefulness, safety, or whether the information is in accordance with the purpose of use. Furthermore, we will not be held responsible for any damages sustained by users as a result of using this website. In addition, we will not be held responsible for any interruption or delay in service due to maintenance work on this site, failure of servers, network equipment, lines, etc., and if users of this site suffer damages as a result. I am not responsible. The address of this website may change without prior notice. Please note.

Precautions for use

When using information published on this website, we will not engage in any acts that we deem inappropriate. In particular, the following actions are strictly prohibited.

1. Acts that damage the honor or credibility of a third party or us.
2. Acts that cause or are likely to cause economic loss or disadvantage to a third party or us.
3. Infringe on the privacy, etc. of a third party.
act that violates, or is likely to violate, laws, regulations, etc. 5. Any act that
violates public order and morals, or any act that is likely to do so.

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