Check out this Character Creator and Customization Options Guide for Splatoon 3. Includes how to create character, change genders & appearance, and how to change character makeup.
How To Change Character Appearance
|Procedure||①||Press the X Button to open the Menu|
|②||Open the "Options" with L/R Button|
|③||Open the "Other" and open the "Player Settings" with A Button|
|④||You can now change the appearance of your character and Smallfry!|
Open Options From The Menu
Press the X Button to open the Menu, then open "Options" using either the L Button or the R Button.
Select "Player Settings" From Options
Next, use the + Button to open "Others", press the A Button, then select "Player Settings". Press the A Button again to customize your character. At that time, you can also select to change the hairstyle.
The Tutorial Is Skipped
If you start over in the Player Settings, the tutorial after the Character Customization will be skipped although it will return to the selection immediately after the game starts, Since you automatically return to the city, you can just customize your character!
Can You Change Your Character's Gender?
Gender Cannot Be Changed
In Splatoon 3, there is no gender selection. You can only adjust the character appearance and clothing to make them look however you like!