This page explains how information is handled on the Takeshi Oi Official Site ("this site").
This site (https://www.takeshioi.com/) is operated by OnConcept as the official website of pianist Takeshi Oi.
To understand how the site is used and to improve it, this site uses Cloudflare Web Analytics, provided by Cloudflare, Inc.
The service does not use cookies. It aggregates information such as pages viewed, referrers, device and browser type, and country or region, in a form that does not identify individuals.
When you contact us at an email address shown on this site, we receive your name, email address and the content of your enquiry.
This information is used only to reply to and contact you, and is not provided to third parties without your consent, except where required by law.
This site contains links to and embedded content from external services, including YouTube, Spotify, X, Instagram, Facebook, LINE, e+ (eplus), the OnConcept Shop and DMM Online Salon.
Information handled by linked and embedded services is governed by the privacy policy of each service.
The site also uses Google Fonts to display text, so your browser connects to Google servers when a page is shown.
Copyright in the text, photographs, video and design on this site belongs to Takeshi Oi, OnConcept or the rightful owners. Please do not reproduce, copy or alter them without permission.
This policy may be changed without notice when necessary. Changes take effect when they are published on this page.
For enquiries about this policy, please contact OnConcept (support@onconcept.jp).
Established: 14 November 2026