T01 — Scope

These conditions cover Sakuraseisai Co., Ltd.'s (桜星彩株式会社, the Company) fictional Japanese/English B2B sales practice, feedback, Focused Retry, reports and explicitly selected personal-scenario functions in ChatGPT. This version contains Skills and MCP. Ordinary free practice requires no Sakuraseisai SaaS sign-in. Listing, loading or saving personal scenarios requires Clerk OAuth authentication of an existing SaaS account. The independent AI Sales Coach SaaS's paid, voice and training-management functions and contracts are not included in this plugin.

T02 — Fees and eligibility

We require no purchase or payment for the plugin and charge no additional Sakuraseisai fee. ChatGPT eligibility, fees, usage limits, regional availability and applicable agreements remain separate. These terms do not replace your agreement with OpenAI. The plugin is intended primarily for professionals seeking to improve their individual sales abilities. The Company does not impose an additional “18+” access restriction for this plugin. Actual eligibility and any minimum age follow the OpenAI Terms of Use, platform policies, and laws applicable where the user is located. Follow applicable requirements when parental permission is required. The Company does not independently verify age and does not actively market the plugin to children under 13. OpenAI determines access, review, and age-related controls for its own platform under its platform rules. This does not give OpenAI final authority to interpret all Company services, the Company’s legal liability, or applicable law.

T03 — Fictional buyers and product information

Practice buyers, companies and sales situations are fictional. They do not establish real customers, contracts, purchase intent or commercial outcomes. User-provided product information and claims have not been independently verified. Unverified matters are treated as UNKNOWN or equivalent; do not use fictional settings as guarantees of real certifications, performance, delivery or contracts.

T04 — AI output and assessment limits

Outputs may contain errors, omissions or unnatural wording. Feedback coaches the statements available in the particular practice attempt. It is not certification, a validated competence measurement, a numerical competence score or a guarantee of actual performance or sales outcomes. Review the content and do not use it as the sole basis for important business or employment decisions.

T05 — Inputs and user responsibilities

Use information you have authority to input, use and share, respecting third-party rights, applicable law and workplace confidentiality rules. Do not enter real customers’ personal information, confidential negotiations, trade secrets, credentials or payment information. Practice with fictional or appropriately anonymized materials. Send support only the minimum explanation needed; avoid unnecessary sharing of real customer documents or full transcripts. These terms grant no blanket permission to use content for the Company’s AI training, research, product improvement or advertising.

T06 — Functions and environment

Start and end confirmations, lightweight feedback and Retry use conversational controls. Native modals, clickable buttons or dedicated UI are not guaranteed. The primary function is text practice; the plugin supplies no independent voice engine, voice sessions or assessment of vocal competence. Available functions and retained context depend on ChatGPT models, tools, settings, limits and updates; earlier dialogue cannot always be recovered.

Personal-scenario read and write permissions are distinct. Saving requires an explicit Save selection, Prepare, separate authenticated browser approval and Confirm. Only creation of a new record is supported; no existing-scenario update or delete tool is provided. The saved content is the scenario definition, not an automatic upload of dialogue, feedback, reports or history. An uncertain write result is not treated as confirmed success; the same request's outcome must be checked.

T07 — Reports and Retry

Markdown/TXT output and DOCX when genuine file-generation tools are available are provided on explicit request. Word generation and retrieval depend on the host environment and are not guaranteed in every environment. The design preserves available original quotations, feedback, UNKNOWNs and assessment limits, and separates the original attempt from Retry; users should inspect outputs. Reports are not official credentials, actual contracts or certification of competence.

T08 — Data and support

Consult our privacy notice and the OpenAI policies applicable to your region and agreement. Ordinary practice dialogue is not automatically synchronized into our private scenario functions. Explicit personal-scenario actions process owner-bound scenario definitions and related information through Clerk OAuth, our SaaS/MCP backend and Supabase. Users are not asked to connect separately to Supabase or supply database credentials.

Support is available at info@sakuraseisai.com and the existing Japanese/English contact forms. Inquiries may be forwarded to other Company-domain and Company business Gmail mailboxes. Sending dialogue for support is not consent to research, model training, product development or marketing use. No separate consent flow for secondary use of dialogue is provided; authorized internal personnel handle necessary support processing. Personal-data requests are handled after checking identity and actual handling capability, without guaranteeing an unverified completion deadline or deletion of every copy.

T09 — Changes and discontinuation

Platform or plugin changes may affect available functions. We may need to update, suspend or discontinue the plugin. We will not limit rights or notices that cannot lawfully be excluded or waived.

T10 — Contact and disputes

Send service inquiries through our Japanese or English contact form and personal-information requests to info@sakuraseisai.com. Disputes and other matters are handled under laws applicable to the user and the relevant circumstances. These terms do not select a specific court, mandatory arbitration, damages cap or waiver of rights, and do not limit rights that cannot lawfully be limited.

T11 — Version, effective date and notice

Document version: 1.1 (Skills + MCP). Effective date: October 19, 2026. Last updated: October 19, 2026. Material changes will be posted on this page with a revision date and description. Where applicable law requires notice, notice will be provided through an appropriate method. These terms do not limit rights that cannot lawfully be limited.