Business Information
特定商取引法に基づく表記 (Disclosure under Japan's Specified Commercial Transactions Act)
- Seller / Operator / 販売事業者
- 林大貴 (Daiki Hayashi)
- Representative / 運営責任者
- 林大貴 (Daiki Hayashi)
- Address / 所在地
- 東京都豊島区長崎4-43-1 / 4-43-1 Nagasaki, Toshima-ku, Tokyo, Japan
- Phone / 電話番号
- [Phone — 電話番号（請求により遅滞なく開示）]Disclosed without delay on request.
- Email / メールアドレス
- aisumobiji@gmail.com
- Service / サービス内容
- A personal-shopping / purchasing-agent service: KAIVA searches for and, on your approval, purchases goods from Japan on your behalf and ships them to you internationally.
- Charges / 販売価格・手数料
- Each request is quoted individually. The total you pay is all-in: item price + a flat service fee per item + international shipping. The exact amount is shown in your quote before you pay. Import duties and taxes charged by the destination country are the customer's responsibility and are not included.
- Payment method / 支払方法
- Credit / debit card via Stripe (secure hosted checkout).
- Payment timing / 支払時期
- After you approve a quote, at checkout. No charge is made before you approve and pay.
- Delivery / 引渡時期
- After payment we purchase the item in Japan and ship it, typically within a few business days to a few weeks depending on availability and sourcing. Tracking is provided when the item ships.
- Returns & refunds / 返品・キャンセル
- All sales are final; we cannot accept returns (no change-of-mind returns), because each item is purchased to order on your behalf. A refund is issued only if we cannot source the item, if you cancel before we purchase it, or if we ship the wrong item. Parcels lost/damaged in transit are handled with the carrier. See Returns & Refunds.
- Operating environment / 動作環境
- A modern web browser (latest Chrome, Safari, Edge or Firefox) with cookies enabled.
Last updated: August 3, 2026.