| Legal Name | Eisuke Nakagawa |
| Address | Will be disclosed without delay upon request. |
| Phone Number | Will be disclosed without delay upon request. |
| Business Hours | 10:00 AM - 6:00 PM JST (Excluding weekends and holidays) |
| Email Address | mentorina.eroica@gmail.com |
| Head of Operations | Eisuke Nakagawa |
| Additional fees | None |
| Exchanges & Returns Policy | Due to the nature of digital content, returns and exchanges are not accepted. If there are issues with the service, we will address them individually. |
| Delivery Time | Service access is available immediately and is not dependent on payment status. |
| Accepted Payment Methods | Credit Cards (processed via Stripe) |
| Payment Period | Credit card payments are processed immediately at the time of order. |
| Price | Users can pay any amount they wish (pay-what-you-want). The amount can be freely set at the payment screen. (Tax included) |