Hello silvermisst,
Unfortunately, I will be Rejecting your map.
The theme is somewhat original, there are a few splatoon themed maps already, but none specifically just of this character. The build is accurate to the theme which is good, but it does feel a bit blocky and flat. I would recommend trying to make it a bit smaller, as well as adding in some more shaping.
The parkour has some variety which is good, but some areas did feel really repetitive, especially ladder & head jumps. Try to mix up your jumps a bit more, as this will make the map more fun to complete.
The difficulty is good for an easy map, except for the slime/fence jumps, as they are quite awkward & the length is good for an easy map.
Thanks for submitting your map! I hope to see more maps from you in the future.