Since a lot of people ask me how do I get octolings, Here is steps to get them check the replies.
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You will need: SaveMii A copy of splatoon SDCafiine Aroma CFW
Open SaveMii Goto: Wii U Save Management Find Splatoon Backup your save.
Turn off your Wii U and take the SD card. Go to your web browser and search up Splathex Download it for Splatoon 1 Open splathex At the top of the window, put your backup in, it should be in SD:wiiu/backup/yourbackuphere/thefileforit/
find the gender section in splathex select the dropdown and hit option 3: octolings MAKE SURE YOU HAVE SDCAFIINE FOR THE NEXT PART
export your new edited save file, replace the old one, head to game banana's splatoon 1 modding section and download RivalUnpatch for Wii U Merge the wiiu folder in the mod with your sd card.
Put your sd card in your wii u, turn it on and head to splatoon. you should be prompted to select a mod. select Rival Eyes and you're in!
if you have problems or questions, maybe try a different tutorial, i haven't done this in a long time, so i hope you now have octoling stuff. Hooray!
sir this is a wendys.