Dolphin actually has a built-in feature to fetch these!
[Gecko] $Unlock All Characters [Coders] C20F3E28 00000003 3CA0808C 60A5F1A0 7C630214 90650000 60000000 00000000 inazuma eleven strikers 2013 cheat codes dolphin link
040A2E10 4800002C 040A2E40 38600001 040A2E58 60000000 Dolphin actually has a built-in feature to fetch these
Inazuma Eleven Strikers 2013 (Wii) – Cheat Codes & Dolphin Setup Guide inazuma eleven strikers 2013 cheat codes dolphin link
Disclaimer: This report is for educational purposes regarding emulator functionality. Support the official developers where possible.