Item purchased from the CM3D2 shop does not appear on purchased items page.

Similar to S-courtDL, Custom Maid 3D2 shop is a download sales site operated by S-court, yet acts as a separate service.
For this reason, items purchased through S-courtDL can be confirmed from S-courtDL>Purchases. The same can be confirmed with Custom Maid 3D2 purchases, CM3D2>Purchases.