Nico Nico Nii!~
In the links bar at the top of the page, there should be a drop down menu on the far left labeled "User Options". Click that, then select "Control Panel Home". If your style lacks these links, then there should just be "User CP" in place of "User Options" in the bar, and you would just click that.
Once there, scroll to the bottom of the page. Your likes should be visible from there.