Ryoma WATANABE

When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.

• Strictly Necessary

  These cookies are required to enable core site functionality, and cannot be turned off. They allow you to navigate back and forth between pages without losing your previous actions from the same session.

• Functional

  These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or our service providers whose services we have added to our pages. If you do not allow these cookies, then some or all of these services may not function properly.

• Performance

  These cookies allow us to count visitors and traffic sources in order to evaluate and enhance the performance of our website. They help us determine which pages are more popular than others and how visitors navigate the site. All of the data collected by these cookies is of an aggregate nature and is therefore anonymous.

• Targeting

  These cookies are set through our site by third party providers. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.