--- -tendoku.com- Super Mario Bros. — Wonder -0100151...

Given that Tendoku.com does not currently resolve to a known, official Nintendo or Mario fan site (as of my last knowledge update), and the 0100151 pattern resembles a (e.g., 010015100000000 for Super Mario Bros. Wonder ), this keyword appears to be either a SEO test string, a datamined placeholder, or a search query fragment from a forum about save editing/modding.

Below is a comprehensive, long-form article designed to rank for this specific long-tail keyword while providing genuine value to users who might be searching for save files, mods, or technical data related to Super Mario Bros. Wonder . --- -Tendoku.com- Super Mario Bros. Wonder -0100151...

Since your keyword includes Tendoku.com , we must assume you are looking to download a save file. Given that Tendoku

The domain Tendoku.com is not an official Nintendo website. Official Nintendo domains end in .nintendo.com or .com (for press kits). So, why is it appearing in search queries alongside Mario? Wonder

\SdCard\switch\Checkpoint\saves\010015100000000\Super Mario Bros. Wonder\

Assuming you have a modded Switch (via Atmosphere) or an emulator: